147218784

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21599}}^1$

素因数の和:21683

約数の個数: 48

約数和(自身を含む): 391910400

約数和(自身を除く): 244691616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 21599, 43198, 64797, 86396, 129594, 172792, 259188, 345584, 518376, 691168, 1036752, 1533529, 2073504, 3067058, 4600587, 6134116, 9201174, 12268232, 18402348, 24536464, 36804696, 49072928, 73609392, 147218784]

約数ペア:

[(1, 147218784), (2, 73609392), (3, 49072928), (4, 36804696), (6, 24536464), (8, 18402348), (12, 12268232), (16, 9201174), (24, 6134116), (32, 4600587), (48, 3067058), (71, 2073504), (96, 1533529), (142, 1036752), (213, 691168), (284, 518376), (426, 345584), (568, 259188), (852, 172792), (1136, 129594), (1704, 86396), (2272, 64797), (3408, 43198), (6816, 21599)]