153403484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{13229}}^1$

素因数の和:13469

約数の個数: 24

約数和(自身を含む): 290424960

約数和(自身を除く): 137021476

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 13229, 26458, 52916, 171977, 343954, 687908, 2950067, 5900134, 11800268, 38350871, 76701742, 153403484]

約数ペア:

[(1, 153403484), (2, 76701742), (4, 38350871), (13, 11800268), (26, 5900134), (52, 2950067), (223, 687908), (446, 343954), (892, 171977), (2899, 52916), (5798, 26458), (11596, 13229)]