158609984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:907

約数の個数: 56

約数和(自身を含む): 340522560

約数和(自身を除く): 181912576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 379, 416, 503, 758, 832, 1006, 1516, 2012, 3032, 4024, 4927, 6064, 6539, 8048, 9854, 12128, 13078, 16096, 19708, 24256, 26156, 32192, 39416, 52312, 78832, 104624, 157664, 190637, 209248, 315328, 381274, 418496, 762548, 1525096, 2478281, 3050192, 4956562, 6100384, 9913124, 12200768, 19826248, 39652496, 79304992, 158609984]

約数ペア:

[(1, 158609984), (2, 79304992), (4, 39652496), (8, 19826248), (13, 12200768), (16, 9913124), (26, 6100384), (32, 4956562), (52, 3050192), (64, 2478281), (104, 1525096), (208, 762548), (379, 418496), (416, 381274), (503, 315328), (758, 209248), (832, 190637), (1006, 157664), (1516, 104624), (2012, 78832), (3032, 52312), (4024, 39416), (4927, 32192), (6064, 26156), (6539, 24256), (8048, 19708), (9854, 16096), (12128, 13078)]