140256230402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{669679}}^1$

素因数の和:669890

約数の個数: 32

約数和(自身を含む): 228548390400

約数和(自身を除く): 88292159998

約数列:

[1, 2, 23, 29, 46, 58, 157, 314, 667, 1334, 3611, 4553, 7222, 9106, 104719, 209438, 669679, 1339358, 15402617, 19420691, 30805234, 38841382, 105139603, 210279206, 446675893, 893351786, 2418210869, 3049048487, 4836421738, 6098096974, 70128115201, 140256230402]

約数ペア:

[(1, 140256230402), (2, 70128115201), (23, 6098096974), (29, 4836421738), (46, 3049048487), (58, 2418210869), (157, 893351786), (314, 446675893), (667, 210279206), (1334, 105139603), (3611, 38841382), (4553, 30805234), (7222, 19420691), (9106, 15402617), (104719, 1339358), (209438, 669679)]