155497776

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3931

約数の個数: 120

約数和(自身を含む): 494901360

約数和(自身を除く): 339403584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 3889, 4998, 5712, 6664, 7778, 9996, 11667, 13328, 15556, 19992, 23334, 27223, 31112, 39984, 46668, 54446, 62224, 66113, 81669, 93336, 108892, 132226, 163338, 186672, 190561, 198339, 217784, 264452, 326676, 381122, 396678, 435568, 462791, 528904, 571683, 653352, 762244, 793356, 925582, 1057808, 1143366, 1306704, 1388373, 1524488, 1586712, 1851164, 2286732, 2776746, 3048976, 3173424, 3239537, 3702328, 4573464, 5553492, 6479074, 7404656, 9146928, 9718611, 11106984, 12958148, 19437222, 22213968, 25916296, 38874444, 51832592, 77748888, 155497776]

約数ペア:

[(1, 155497776), (2, 77748888), (3, 51832592), (4, 38874444), (6, 25916296), (7, 22213968), (8, 19437222), (12, 12958148), (14, 11106984), (16, 9718611), (17, 9146928), (21, 7404656), (24, 6479074), (28, 5553492), (34, 4573464), (42, 3702328), (48, 3239537), (49, 3173424), (51, 3048976), (56, 2776746), (68, 2286732), (84, 1851164), (98, 1586712), (102, 1524488), (112, 1388373), (119, 1306704), (136, 1143366), (147, 1057808), (168, 925582), (196, 793356), (204, 762244), (238, 653352), (272, 571683), (294, 528904), (336, 462791), (357, 435568), (392, 396678), (408, 381122), (476, 326676), (588, 264452), (714, 217784), (784, 198339), (816, 190561), (833, 186672), (952, 163338), (1176, 132226), (1428, 108892), (1666, 93336), (1904, 81669), (2352, 66113), (2499, 62224), (2856, 54446), (3332, 46668), (3889, 39984), (4998, 31112), (5712, 27223), (6664, 23334), (7778, 19992), (9996, 15556), (11667, 13328)]