159804518384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1\times {\mathrm{7907}}^1$

素因数の和:13774

約数の個数: 80

約数和(自身を含む): 365376423936

約数和(自身を除く): 205571905552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 5821, 7907, 11642, 15814, 23284, 31628, 40747, 46568, 55349, 63256, 81494, 93136, 110698, 126512, 162988, 180451, 221396, 245117, 325976, 360902, 442792, 490234, 651952, 721804, 885584, 980468, 1263157, 1443608, 1715819, 1960936, 2526314, 2887216, 3431638, 3921872, 5052628, 6863276, 10105256, 13726552, 20210512, 27453104, 46026647, 92053294, 184106588, 322186529, 368213176, 644373058, 736426352, 1288746116, 1426826057, 2577492232, 2853652114, 5154984464, 5707304228, 9987782399, 11414608456, 19975564798, 22829216912, 39951129596, 79902259192, 159804518384]

約数ペア:

[(1, 159804518384), (2, 79902259192), (4, 39951129596), (7, 22829216912), (8, 19975564798), (14, 11414608456), (16, 9987782399), (28, 5707304228), (31, 5154984464), (56, 2853652114), (62, 2577492232), (112, 1426826057), (124, 1288746116), (217, 736426352), (248, 644373058), (434, 368213176), (496, 322186529), (868, 184106588), (1736, 92053294), (3472, 46026647), (5821, 27453104), (7907, 20210512), (11642, 13726552), (15814, 10105256), (23284, 6863276), (31628, 5052628), (40747, 3921872), (46568, 3431638), (55349, 2887216), (63256, 2526314), (81494, 1960936), (93136, 1715819), (110698, 1443608), (126512, 1263157), (162988, 980468), (180451, 885584), (221396, 721804), (245117, 651952), (325976, 490234), (360902, 442792)]