153841634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 243506736

約数和(自身を除く): 89665102

約数列:

[1, 2, 37, 61, 74, 122, 173, 197, 346, 394, 2257, 4514, 6401, 7289, 10553, 12017, 12802, 14578, 21106, 24034, 34081, 68162, 390461, 444629, 780922, 889258, 1260997, 2078941, 2521994, 4157882, 76920817, 153841634]

約数ペア:

[(1, 153841634), (2, 76920817), (37, 4157882), (61, 2521994), (74, 2078941), (122, 1260997), (173, 889258), (197, 780922), (346, 444629), (394, 390461), (2257, 68162), (4514, 34081), (6401, 24034), (7289, 21106), (10553, 14578), (12017, 12802)]