149087556

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 393096704

約数和(自身を除く): 244009148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 279, 309, 372, 412, 558, 618, 927, 1116, 1236, 1297, 1854, 2594, 3193, 3708, 3891, 5188, 6386, 7782, 9579, 11673, 12772, 15564, 19158, 23346, 28737, 38316, 40207, 46692, 57474, 80414, 114948, 120621, 133591, 160828, 241242, 267182, 361863, 400773, 482484, 534364, 723726, 801546, 1202319, 1447452, 1603092, 2404638, 4141321, 4809276, 8282642, 12423963, 16565284, 24847926, 37271889, 49695852, 74543778, 149087556]

約数ペア:

[(1, 149087556), (2, 74543778), (3, 49695852), (4, 37271889), (6, 24847926), (9, 16565284), (12, 12423963), (18, 8282642), (31, 4809276), (36, 4141321), (62, 2404638), (93, 1603092), (103, 1447452), (124, 1202319), (186, 801546), (206, 723726), (279, 534364), (309, 482484), (372, 400773), (412, 361863), (558, 267182), (618, 241242), (927, 160828), (1116, 133591), (1236, 120621), (1297, 114948), (1854, 80414), (2594, 57474), (3193, 46692), (3708, 40207), (3891, 38316), (5188, 28737), (6386, 23346), (7782, 19158), (9579, 15564), (11673, 12772)]