145971012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 376868800

約数和(自身を除く): 230897788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 229, 242, 363, 439, 458, 484, 687, 726, 878, 916, 1317, 1374, 1452, 1756, 2519, 2634, 2748, 4829, 5038, 5268, 7557, 9658, 10076, 14487, 15114, 19316, 27709, 28974, 30228, 53119, 55418, 57948, 83127, 100531, 106238, 110836, 159357, 166254, 201062, 212476, 301593, 318714, 332508, 402124, 603186, 637428, 1105841, 1206372, 2211682, 3317523, 4423364, 6635046, 12164251, 13270092, 24328502, 36492753, 48657004, 72985506, 145971012]

約数ペア:

[(1, 145971012), (2, 72985506), (3, 48657004), (4, 36492753), (6, 24328502), (11, 13270092), (12, 12164251), (22, 6635046), (33, 4423364), (44, 3317523), (66, 2211682), (121, 1206372), (132, 1105841), (229, 637428), (242, 603186), (363, 402124), (439, 332508), (458, 318714), (484, 301593), (687, 212476), (726, 201062), (878, 166254), (916, 159357), (1317, 110836), (1374, 106238), (1452, 100531), (1756, 83127), (2519, 57948), (2634, 55418), (2748, 53119), (4829, 30228), (5038, 28974), (5268, 27709), (7557, 19316), (9658, 15114), (10076, 14487)]