156927953360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115388201}}^1$

素因数の和:115388231

約数の個数: 40

約数和(自身を含む): 386319700296

約数和(自身を除く): 229391746936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 115388201, 230776402, 461552804, 576941005, 923105608, 1153882010, 1846211216, 1961599417, 2307764020, 3923198834, 4615528040, 7846397668, 9231056080, 9807997085, 15692795336, 19615994170, 31385590672, 39231988340, 78463976680, 156927953360]

約数ペア:

[(1, 156927953360), (2, 78463976680), (4, 39231988340), (5, 31385590672), (8, 19615994170), (10, 15692795336), (16, 9807997085), (17, 9231056080), (20, 7846397668), (34, 4615528040), (40, 3923198834), (68, 2307764020), (80, 1961599417), (85, 1846211216), (136, 1153882010), (170, 923105608), (272, 576941005), (340, 461552804), (680, 230776402), (1360, 115388201)]