120622216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 268692480

約数和(自身を除く): 148070264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 388, 572, 776, 1067, 1087, 1144, 1261, 2134, 2174, 2522, 4268, 4348, 5044, 8536, 8696, 10088, 11957, 13871, 14131, 23914, 27742, 28262, 47828, 55484, 56524, 95656, 105439, 110968, 113048, 155441, 210878, 310882, 421756, 621764, 843512, 1159829, 1243528, 1370707, 2319658, 2741414, 4639316, 5482828, 9278632, 10965656, 15077777, 30155554, 60311108, 120622216]

約数ペア:

[(1, 120622216), (2, 60311108), (4, 30155554), (8, 15077777), (11, 10965656), (13, 9278632), (22, 5482828), (26, 4639316), (44, 2741414), (52, 2319658), (88, 1370707), (97, 1243528), (104, 1159829), (143, 843512), (194, 621764), (286, 421756), (388, 310882), (572, 210878), (776, 155441), (1067, 113048), (1087, 110968), (1144, 105439), (1261, 95656), (2134, 56524), (2174, 55484), (2522, 47828), (4268, 28262), (4348, 27742), (5044, 23914), (8536, 14131), (8696, 13871), (10088, 11957)]