137344624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 273196800

約数和(自身を除く): 135852176

約数列:

[1, 2, 4, 8, 16, 53, 106, 149, 212, 298, 424, 596, 848, 1087, 1192, 2174, 2384, 4348, 7897, 8696, 15794, 17392, 31588, 57611, 63176, 115222, 126352, 161963, 230444, 323926, 460888, 647852, 921776, 1295704, 2591408, 8584039, 17168078, 34336156, 68672312, 137344624]

約数ペア:

[(1, 137344624), (2, 68672312), (4, 34336156), (8, 17168078), (16, 8584039), (53, 2591408), (106, 1295704), (149, 921776), (212, 647852), (298, 460888), (424, 323926), (596, 230444), (848, 161963), (1087, 126352), (1192, 115222), (2174, 63176), (2384, 57611), (4348, 31588), (7897, 17392), (8696, 15794)]