154928270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4801}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 319467456

約数和(自身を除く): 164539186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 3227, 4610, 4801, 6454, 9602, 16135, 24005, 32270, 33607, 48010, 67214, 168035, 336070, 2213261, 4426522, 11066305, 15492827, 22132610, 30985654, 77464135, 154928270]

約数ペア:

[(1, 154928270), (2, 77464135), (5, 30985654), (7, 22132610), (10, 15492827), (14, 11066305), (35, 4426522), (70, 2213261), (461, 336070), (922, 168035), (2305, 67214), (3227, 48010), (4610, 33607), (4801, 32270), (6454, 24005), (9602, 16135)]