152972208

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{28711}}^1$

素因数の和:28762

約数の個数: 60

約数和(自身を含む): 439695568

約数和(自身を除く): 286723360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 28711, 57422, 86133, 114844, 172266, 229688, 258399, 344532, 459376, 516798, 689064, 1033596, 1062307, 1378128, 2067192, 2124614, 3186921, 4134384, 4249228, 6373842, 8498456, 9560763, 12747684, 16996912, 19121526, 25495368, 38243052, 50990736, 76486104, 152972208]

約数ペア:

[(1, 152972208), (2, 76486104), (3, 50990736), (4, 38243052), (6, 25495368), (8, 19121526), (9, 16996912), (12, 12747684), (16, 9560763), (18, 8498456), (24, 6373842), (36, 4249228), (37, 4134384), (48, 3186921), (72, 2124614), (74, 2067192), (111, 1378128), (144, 1062307), (148, 1033596), (222, 689064), (296, 516798), (333, 459376), (444, 344532), (592, 258399), (666, 229688), (888, 172266), (1332, 114844), (1776, 86133), (2664, 57422), (5328, 28711)]