140087988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 385257600

約数和(自身を除く): 245169612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 233, 293, 342, 466, 513, 586, 684, 699, 879, 932, 1026, 1172, 1398, 1758, 2052, 2097, 2637, 2796, 3516, 4194, 4427, 5274, 5567, 6291, 7911, 8388, 8854, 10548, 11134, 12582, 13281, 15822, 16701, 17708, 22268, 25164, 26562, 31644, 33402, 39843, 50103, 53124, 66804, 68269, 79686, 100206, 119529, 136538, 150309, 159372, 200412, 204807, 239058, 273076, 300618, 409614, 478116, 601236, 614421, 819228, 1228842, 1297111, 1843263, 2457684, 2594222, 3686526, 3891333, 5188444, 7373052, 7782666, 11673999, 15565332, 23347998, 35021997, 46695996, 70043994, 140087988]

約数ペア:

[(1, 140087988), (2, 70043994), (3, 46695996), (4, 35021997), (6, 23347998), (9, 15565332), (12, 11673999), (18, 7782666), (19, 7373052), (27, 5188444), (36, 3891333), (38, 3686526), (54, 2594222), (57, 2457684), (76, 1843263), (108, 1297111), (114, 1228842), (171, 819228), (228, 614421), (233, 601236), (293, 478116), (342, 409614), (466, 300618), (513, 273076), (586, 239058), (684, 204807), (699, 200412), (879, 159372), (932, 150309), (1026, 136538), (1172, 119529), (1398, 100206), (1758, 79686), (2052, 68269), (2097, 66804), (2637, 53124), (2796, 50103), (3516, 39843), (4194, 33402), (4427, 31644), (5274, 26562), (5567, 25164), (6291, 22268), (7911, 17708), (8388, 16701), (8854, 15822), (10548, 13281), (11134, 12582)]