100814456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 206236800

約数和(自身を除く): 105422344

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 83, 122, 131, 152, 166, 244, 262, 332, 488, 524, 664, 1048, 1159, 1577, 2318, 2489, 3154, 4636, 4978, 5063, 6308, 7991, 9272, 9956, 10126, 10873, 12616, 15982, 19912, 20252, 21746, 31964, 40504, 43492, 63928, 86984, 96197, 151829, 192394, 206587, 303658, 384788, 413174, 607316, 663253, 769576, 826348, 1214632, 1326506, 1652696, 2653012, 5306024, 12601807, 25203614, 50407228, 100814456]

約数ペア:

[(1, 100814456), (2, 50407228), (4, 25203614), (8, 12601807), (19, 5306024), (38, 2653012), (61, 1652696), (76, 1326506), (83, 1214632), (122, 826348), (131, 769576), (152, 663253), (166, 607316), (244, 413174), (262, 384788), (332, 303658), (488, 206587), (524, 192394), (664, 151829), (1048, 96197), (1159, 86984), (1577, 63928), (2318, 43492), (2489, 40504), (3154, 31964), (4636, 21746), (4978, 20252), (5063, 19912), (6308, 15982), (7991, 12616), (9272, 10873), (9956, 10126)]