157120992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 531740160

約数和(自身を除く): 374619168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 216, 224, 249, 252, 288, 313, 332, 336, 378, 432, 498, 504, 581, 626, 664, 672, 747, 756, 864, 939, 996, 1008, 1162, 1252, 1328, 1494, 1512, 1743, 1878, 1992, 2016, 2191, 2241, 2324, 2504, 2656, 2817, 2988, 3024, 3486, 3756, 3984, 4382, 4482, 4648, 5008, 5229, 5634, 5976, 6048, 6573, 6972, 7512, 7968, 8451, 8764, 8964, 9296, 10016, 10458, 11268, 11952, 13146, 13944, 15024, 15687, 16902, 17528, 17928, 18592, 19719, 20916, 22536, 23904, 25979, 26292, 27888, 30048, 31374, 33804, 35056, 35856, 39438, 41832, 45072, 51958, 52584, 55776, 59157, 62748, 67608, 70112, 71712, 77937, 78876, 83664, 90144, 103916, 105168, 118314, 125496, 135216, 155874, 157752, 167328, 181853, 207832, 210336, 233811, 236628, 250992, 270432, 311748, 315504, 363706, 415664, 467622, 473256, 501984, 545559, 623496, 631008, 701433, 727412, 831328, 935244, 946512, 1091118, 1246992, 1402866, 1454824, 1636677, 1870488, 1893024, 2182236, 2493984, 2805732, 2909648, 3273354, 3740976, 4364472, 4910031, 5611464, 5819296, 6546708, 7481952, 8728944, 9820062, 11222928, 13093416, 17457888, 19640124, 22445856, 26186832, 39280248, 52373664, 78560496, 157120992]

約数ペア:

[(1, 157120992), (2, 78560496), (3, 52373664), (4, 39280248), (6, 26186832), (7, 22445856), (8, 19640124), (9, 17457888), (12, 13093416), (14, 11222928), (16, 9820062), (18, 8728944), (21, 7481952), (24, 6546708), (27, 5819296), (28, 5611464), (32, 4910031), (36, 4364472), (42, 3740976), (48, 3273354), (54, 2909648), (56, 2805732), (63, 2493984), (72, 2182236), (83, 1893024), (84, 1870488), (96, 1636677), (108, 1454824), (112, 1402866), (126, 1246992), (144, 1091118), (166, 946512), (168, 935244), (189, 831328), (216, 727412), (224, 701433), (249, 631008), (252, 623496), (288, 545559), (313, 501984), (332, 473256), (336, 467622), (378, 415664), (432, 363706), (498, 315504), (504, 311748), (581, 270432), (626, 250992), (664, 236628), (672, 233811), (747, 210336), (756, 207832), (864, 181853), (939, 167328), (996, 157752), (1008, 155874), (1162, 135216), (1252, 125496), (1328, 118314), (1494, 105168), (1512, 103916), (1743, 90144), (1878, 83664), (1992, 78876), (2016, 77937), (2191, 71712), (2241, 70112), (2324, 67608), (2504, 62748), (2656, 59157), (2817, 55776), (2988, 52584), (3024, 51958), (3486, 45072), (3756, 41832), (3984, 39438), (4382, 35856), (4482, 35056), (4648, 33804), (5008, 31374), (5229, 30048), (5634, 27888), (5976, 26292), (6048, 25979), (6573, 23904), (6972, 22536), (7512, 20916), (7968, 19719), (8451, 18592), (8764, 17928), (8964, 17528), (9296, 16902), (10016, 15687), (10458, 15024), (11268, 13944), (11952, 13146)]