140924574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 364615680

約数和(自身を除く): 223691106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 109, 126, 186, 217, 218, 279, 327, 331, 434, 558, 651, 654, 662, 763, 981, 993, 1302, 1526, 1953, 1962, 1986, 2289, 2317, 2979, 3379, 3906, 4578, 4634, 5958, 6758, 6867, 6951, 10137, 10261, 13734, 13902, 20274, 20522, 20853, 23653, 30411, 30783, 36079, 41706, 47306, 60822, 61566, 70959, 71827, 72158, 92349, 108237, 141918, 143654, 184698, 212877, 215481, 216474, 252553, 324711, 425754, 430962, 505106, 646443, 649422, 757659, 1118449, 1292886, 1515318, 2236898, 2272977, 3355347, 4545954, 6710694, 7829143, 10066041, 15658286, 20132082, 23487429, 46974858, 70462287, 140924574]

約数ペア:

[(1, 140924574), (2, 70462287), (3, 46974858), (6, 23487429), (7, 20132082), (9, 15658286), (14, 10066041), (18, 7829143), (21, 6710694), (31, 4545954), (42, 3355347), (62, 2272977), (63, 2236898), (93, 1515318), (109, 1292886), (126, 1118449), (186, 757659), (217, 649422), (218, 646443), (279, 505106), (327, 430962), (331, 425754), (434, 324711), (558, 252553), (651, 216474), (654, 215481), (662, 212877), (763, 184698), (981, 143654), (993, 141918), (1302, 108237), (1526, 92349), (1953, 72158), (1962, 71827), (1986, 70959), (2289, 61566), (2317, 60822), (2979, 47306), (3379, 41706), (3906, 36079), (4578, 30783), (4634, 30411), (5958, 23653), (6758, 20853), (6867, 20522), (6951, 20274), (10137, 13902), (10261, 13734)]