140330268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13083

約数の個数: 72

約数和(自身を含む): 398649888

約数和(自身を除く): 258319620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 13037, 26074, 39111, 52148, 78222, 117333, 156444, 169481, 234666, 299851, 338962, 469332, 508443, 599702, 677924, 899553, 1016886, 1199404, 1525329, 1799106, 2033772, 2698659, 3050658, 3598212, 3898063, 5397318, 6101316, 7796126, 10794636, 11694189, 15592252, 23388378, 35082567, 46776756, 70165134, 140330268]

約数ペア:

[(1, 140330268), (2, 70165134), (3, 46776756), (4, 35082567), (6, 23388378), (9, 15592252), (12, 11694189), (13, 10794636), (18, 7796126), (23, 6101316), (26, 5397318), (36, 3898063), (39, 3598212), (46, 3050658), (52, 2698659), (69, 2033772), (78, 1799106), (92, 1525329), (117, 1199404), (138, 1016886), (156, 899553), (207, 677924), (234, 599702), (276, 508443), (299, 469332), (414, 338962), (468, 299851), (598, 234666), (828, 169481), (897, 156444), (1196, 117333), (1794, 78222), (2691, 52148), (3588, 39111), (5382, 26074), (10764, 13037)]