140717328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 377118720

約数和(自身を除く): 236401392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 688, 863, 948, 1032, 1264, 1726, 1896, 2064, 2589, 3397, 3452, 3792, 5178, 6794, 6904, 10191, 10356, 13588, 13808, 20382, 20712, 27176, 37109, 40764, 41424, 54352, 68177, 74218, 81528, 111327, 136354, 148436, 163056, 204531, 222654, 272708, 296872, 409062, 445308, 545416, 593744, 818124, 890616, 1090832, 1636248, 1781232, 2931611, 3272496, 5863222, 8794833, 11726444, 17589666, 23452888, 35179332, 46905776, 70358664, 140717328]

約数ペア:

[(1, 140717328), (2, 70358664), (3, 46905776), (4, 35179332), (6, 23452888), (8, 17589666), (12, 11726444), (16, 8794833), (24, 5863222), (43, 3272496), (48, 2931611), (79, 1781232), (86, 1636248), (129, 1090832), (158, 890616), (172, 818124), (237, 593744), (258, 545416), (316, 445308), (344, 409062), (474, 296872), (516, 272708), (632, 222654), (688, 204531), (863, 163056), (948, 148436), (1032, 136354), (1264, 111327), (1726, 81528), (1896, 74218), (2064, 68177), (2589, 54352), (3397, 41424), (3452, 40764), (3792, 37109), (5178, 27176), (6794, 20712), (6904, 20382), (10191, 13808), (10356, 13588)]