121161456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1183

約数の個数: 120

約数和(自身を含む): 371694960

約数和(自身を除く): 250533504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1097, 1416, 1534, 1872, 2124, 2194, 2301, 2832, 3068, 3291, 4248, 4388, 4602, 6136, 6582, 6903, 8496, 8776, 9204, 9873, 12272, 13164, 13806, 14261, 17552, 18408, 19746, 26328, 27612, 28522, 36816, 39492, 42783, 52656, 55224, 57044, 64723, 78984, 85566, 110448, 114088, 128349, 129446, 157968, 171132, 194169, 228176, 256698, 258892, 342264, 388338, 513396, 517784, 582507, 684528, 776676, 841399, 1026792, 1035568, 1165014, 1553352, 1682798, 2053584, 2330028, 2524197, 3106704, 3365596, 4660056, 5048394, 6731192, 7572591, 9320112, 10096788, 13462384, 15145182, 20193576, 30290364, 40387152, 60580728, 121161456]

約数ペア:

[(1, 121161456), (2, 60580728), (3, 40387152), (4, 30290364), (6, 20193576), (8, 15145182), (9, 13462384), (12, 10096788), (13, 9320112), (16, 7572591), (18, 6731192), (24, 5048394), (26, 4660056), (36, 3365596), (39, 3106704), (48, 2524197), (52, 2330028), (59, 2053584), (72, 1682798), (78, 1553352), (104, 1165014), (117, 1035568), (118, 1026792), (144, 841399), (156, 776676), (177, 684528), (208, 582507), (234, 517784), (236, 513396), (312, 388338), (354, 342264), (468, 258892), (472, 256698), (531, 228176), (624, 194169), (708, 171132), (767, 157968), (936, 129446), (944, 128349), (1062, 114088), (1097, 110448), (1416, 85566), (1534, 78984), (1872, 64723), (2124, 57044), (2194, 55224), (2301, 52656), (2832, 42783), (3068, 39492), (3291, 36816), (4248, 28522), (4388, 27612), (4602, 26328), (6136, 19746), (6582, 18408), (6903, 17552), (8496, 14261), (8776, 13806), (9204, 13164), (9873, 12272)]