155931024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4688

約数の個数: 80

約数和(自身を含む): 435577280

約数和(自身を除く): 279646256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 4621, 5624, 8436, 9242, 11248, 13863, 16872, 18484, 27726, 33744, 36968, 55452, 73936, 87799, 110904, 170977, 175598, 221808, 263397, 341954, 351196, 512931, 526794, 683908, 702392, 1025862, 1053588, 1367816, 1404784, 2051724, 2107176, 2735632, 3248563, 4103448, 4214352, 6497126, 8206896, 9745689, 12994252, 19491378, 25988504, 38982756, 51977008, 77965512, 155931024]

約数ペア:

[(1, 155931024), (2, 77965512), (3, 51977008), (4, 38982756), (6, 25988504), (8, 19491378), (12, 12994252), (16, 9745689), (19, 8206896), (24, 6497126), (37, 4214352), (38, 4103448), (48, 3248563), (57, 2735632), (74, 2107176), (76, 2051724), (111, 1404784), (114, 1367816), (148, 1053588), (152, 1025862), (222, 702392), (228, 683908), (296, 526794), (304, 512931), (444, 351196), (456, 341954), (592, 263397), (703, 221808), (888, 175598), (912, 170977), (1406, 110904), (1776, 87799), (2109, 73936), (2812, 55452), (4218, 36968), (4621, 33744), (5624, 27726), (8436, 18484), (9242, 16872), (11248, 13863)]