140740056

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{7213}}^1$

素因数の和:7496

約数の個数: 48

約数和(自身を含む): 382630560

約数和(自身を除く): 241890504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 7213, 9756, 14426, 19512, 21639, 28852, 43278, 57704, 64917, 86556, 129834, 173112, 259668, 519336, 1954723, 3909446, 5864169, 7818892, 11728338, 15637784, 17592507, 23456676, 35185014, 46913352, 70370028, 140740056]

約数ペア:

[(1, 140740056), (2, 70370028), (3, 46913352), (4, 35185014), (6, 23456676), (8, 17592507), (9, 15637784), (12, 11728338), (18, 7818892), (24, 5864169), (36, 3909446), (72, 1954723), (271, 519336), (542, 259668), (813, 173112), (1084, 129834), (1626, 86556), (2168, 64917), (2439, 57704), (3252, 43278), (4878, 28852), (6504, 21639), (7213, 19512), (9756, 14426)]