156939691034

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2473}}^1\times {\mathrm{11083}}^1$

素因数の和:13974

約数の個数: 32

約数和(自身を含む): 269830669440

約数和(自身を除く): 112890978406

約数列:

[1, 2, 7, 14, 409, 818, 2473, 2863, 4946, 5726, 11083, 17311, 22166, 34622, 77581, 155162, 1011457, 2022914, 4532947, 7080199, 9065894, 14160398, 27408259, 31730629, 54816518, 63461258, 191857813, 383715626, 11209977931, 22419955862, 78469845517, 156939691034]

約数ペア:

[(1, 156939691034), (2, 78469845517), (7, 22419955862), (14, 11209977931), (409, 383715626), (818, 191857813), (2473, 63461258), (2863, 54816518), (4946, 31730629), (5726, 27408259), (11083, 14160398), (17311, 9065894), (22166, 7080199), (34622, 4532947), (77581, 2022914), (155162, 1011457)]