172680924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29917}}^1$

素因数の和:29974

約数の個数: 48

約数和(自身を含む): 445658528

約数和(自身を除く): 272977604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 29917, 59834, 89751, 119668, 179502, 359004, 388921, 777842, 1106929, 1166763, 1555684, 2213858, 2333526, 3320787, 4427716, 4667052, 6641574, 13283148, 14390077, 28780154, 43170231, 57560308, 86340462, 172680924]

約数ペア:

[(1, 172680924), (2, 86340462), (3, 57560308), (4, 43170231), (6, 28780154), (12, 14390077), (13, 13283148), (26, 6641574), (37, 4667052), (39, 4427716), (52, 3320787), (74, 2333526), (78, 2213858), (111, 1555684), (148, 1166763), (156, 1106929), (222, 777842), (444, 388921), (481, 359004), (962, 179502), (1443, 119668), (1924, 89751), (2886, 59834), (5772, 29917)]