148887234

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 80

約数和(自身を含む): 359631360

約数和(自身を除く): 210744126

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1289, 1426, 1674, 1863, 2139, 2511, 2578, 3726, 3867, 4278, 5022, 6417, 7734, 11601, 12834, 19251, 23202, 29647, 34803, 38502, 39959, 57753, 59294, 69606, 79918, 88941, 104409, 115506, 119877, 177882, 208818, 239754, 266823, 359631, 533646, 719262, 800469, 919057, 1078893, 1600938, 1838114, 2157786, 2401407, 2757171, 3236679, 4802814, 5514342, 6473358, 8271513, 16543026, 24814539, 49629078, 74443617, 148887234]

約数ペア:

[(1, 148887234), (2, 74443617), (3, 49629078), (6, 24814539), (9, 16543026), (18, 8271513), (23, 6473358), (27, 5514342), (31, 4802814), (46, 3236679), (54, 2757171), (62, 2401407), (69, 2157786), (81, 1838114), (93, 1600938), (138, 1078893), (162, 919057), (186, 800469), (207, 719262), (279, 533646), (414, 359631), (558, 266823), (621, 239754), (713, 208818), (837, 177882), (1242, 119877), (1289, 115506), (1426, 104409), (1674, 88941), (1863, 79918), (2139, 69606), (2511, 59294), (2578, 57753), (3726, 39959), (3867, 38502), (4278, 34803), (5022, 29647), (6417, 23202), (7734, 19251), (11601, 12834)]