155130668

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 364224000

約数和(自身を除く): 209093332

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 343, 418, 532, 539, 541, 686, 836, 931, 1078, 1082, 1372, 1463, 1862, 2156, 2164, 2926, 3724, 3773, 3787, 5852, 5951, 6517, 7546, 7574, 10241, 10279, 11902, 13034, 15092, 15148, 20482, 20558, 23804, 26068, 26509, 40964, 41116, 41657, 53018, 71687, 71953, 83314, 106036, 113069, 143374, 143906, 166628, 185563, 226138, 286748, 287812, 291599, 371126, 452276, 503671, 583198, 742252, 791483, 1007342, 1166396, 1582966, 2014684, 2041193, 3165932, 3525697, 4082386, 5540381, 7051394, 8164772, 11080762, 14102788, 22161524, 38782667, 77565334, 155130668]

約数ペア:

[(1, 155130668), (2, 77565334), (4, 38782667), (7, 22161524), (11, 14102788), (14, 11080762), (19, 8164772), (22, 7051394), (28, 5540381), (38, 4082386), (44, 3525697), (49, 3165932), (76, 2041193), (77, 2014684), (98, 1582966), (133, 1166396), (154, 1007342), (196, 791483), (209, 742252), (266, 583198), (308, 503671), (343, 452276), (418, 371126), (532, 291599), (539, 287812), (541, 286748), (686, 226138), (836, 185563), (931, 166628), (1078, 143906), (1082, 143374), (1372, 113069), (1463, 106036), (1862, 83314), (2156, 71953), (2164, 71687), (2926, 53018), (3724, 41657), (3773, 41116), (3787, 40964), (5852, 26509), (5951, 26068), (6517, 23804), (7546, 20558), (7574, 20482), (10241, 15148), (10279, 15092), (11902, 13034)]