154091808

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 518668920

約数和(自身を除く): 364577112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 269, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 538, 544, 612, 624, 648, 663, 702, 807, 816, 864, 884, 918, 936, 1053, 1076, 1224, 1248, 1296, 1326, 1377, 1404, 1614, 1632, 1768, 1836, 1872, 1989, 2106, 2152, 2421, 2448, 2592, 2652, 2754, 2808, 3228, 3497, 3536, 3672, 3744, 3978, 4212, 4304, 4573, 4842, 4896, 5304, 5508, 5616, 5967, 6456, 6994, 7072, 7263, 7344, 7956, 8424, 8608, 9146, 9684, 10491, 10608, 11016, 11232, 11934, 12912, 13719, 13988, 14526, 14688, 15912, 16848, 17901, 18292, 19368, 20982, 21216, 21789, 22032, 23868, 25824, 27438, 27976, 29052, 31473, 31824, 33696, 35802, 36584, 38736, 41157, 41964, 43578, 44064, 47736, 54876, 55952, 58104, 59449, 62946, 63648, 71604, 73168, 77472, 82314, 83928, 87156, 94419, 95472, 109752, 111904, 116208, 118898, 123471, 125892, 143208, 146336, 164628, 167856, 174312, 178347, 188838, 190944, 219504, 232416, 237796, 246942, 251784, 283257, 286416, 329256, 335712, 348624, 356694, 370413, 377676, 439008, 475592, 493884, 503568, 535041, 566514, 572832, 658512, 697248, 713388, 740826, 755352, 951184, 987768, 1007136, 1070082, 1133028, 1317024, 1426776, 1481652, 1510704, 1605123, 1902368, 1975536, 2140164, 2266056, 2853552, 2963304, 3021408, 3210246, 3951072, 4280328, 4532112, 4815369, 5707104, 5926608, 6420492, 8560656, 9064224, 9630738, 11853216, 12840984, 17121312, 19261476, 25681968, 38522952, 51363936, 77045904, 154091808]

約数ペア:

[(1, 154091808), (2, 77045904), (3, 51363936), (4, 38522952), (6, 25681968), (8, 19261476), (9, 17121312), (12, 12840984), (13, 11853216), (16, 9630738), (17, 9064224), (18, 8560656), (24, 6420492), (26, 5926608), (27, 5707104), (32, 4815369), (34, 4532112), (36, 4280328), (39, 3951072), (48, 3210246), (51, 3021408), (52, 2963304), (54, 2853552), (68, 2266056), (72, 2140164), (78, 1975536), (81, 1902368), (96, 1605123), (102, 1510704), (104, 1481652), (108, 1426776), (117, 1317024), (136, 1133028), (144, 1070082), (153, 1007136), (156, 987768), (162, 951184), (204, 755352), (208, 740826), (216, 713388), (221, 697248), (234, 658512), (269, 572832), (272, 566514), (288, 535041), (306, 503568), (312, 493884), (324, 475592), (351, 439008), (408, 377676), (416, 370413), (432, 356694), (442, 348624), (459, 335712), (468, 329256), (538, 286416), (544, 283257), (612, 251784), (624, 246942), (648, 237796), (663, 232416), (702, 219504), (807, 190944), (816, 188838), (864, 178347), (884, 174312), (918, 167856), (936, 164628), (1053, 146336), (1076, 143208), (1224, 125892), (1248, 123471), (1296, 118898), (1326, 116208), (1377, 111904), (1404, 109752), (1614, 95472), (1632, 94419), (1768, 87156), (1836, 83928), (1872, 82314), (1989, 77472), (2106, 73168), (2152, 71604), (2421, 63648), (2448, 62946), (2592, 59449), (2652, 58104), (2754, 55952), (2808, 54876), (3228, 47736), (3497, 44064), (3536, 43578), (3672, 41964), (3744, 41157), (3978, 38736), (4212, 36584), (4304, 35802), (4573, 33696), (4842, 31824), (4896, 31473), (5304, 29052), (5508, 27976), (5616, 27438), (5967, 25824), (6456, 23868), (6994, 22032), (7072, 21789), (7263, 21216), (7344, 20982), (7956, 19368), (8424, 18292), (8608, 17901), (9146, 16848), (9684, 15912), (10491, 14688), (10608, 14526), (11016, 13988), (11232, 13719), (11934, 12912)]