140659896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14596

約数の個数: 64

約数和(自身を含む): 390942720

約数和(自身を除く): 250282824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 14543, 29086, 43629, 58172, 87258, 116344, 174516, 189059, 349032, 378118, 450833, 567177, 756236, 901666, 1134354, 1352499, 1512472, 1803332, 2268708, 2704998, 3606664, 4537416, 5409996, 5860829, 10819992, 11721658, 17582487, 23443316, 35164974, 46886632, 70329948, 140659896]

約数ペア:

[(1, 140659896), (2, 70329948), (3, 46886632), (4, 35164974), (6, 23443316), (8, 17582487), (12, 11721658), (13, 10819992), (24, 5860829), (26, 5409996), (31, 4537416), (39, 3606664), (52, 2704998), (62, 2268708), (78, 1803332), (93, 1512472), (104, 1352499), (124, 1134354), (156, 901666), (186, 756236), (248, 567177), (312, 450833), (372, 378118), (403, 349032), (744, 189059), (806, 174516), (1209, 116344), (1612, 87258), (2418, 58172), (3224, 43629), (4836, 29086), (9672, 14543)]