157064303480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24388867}}^1$

素因数の和:24388908

約数の個数: 64

約数和(自身を含む): 421439639040

約数和(自身を除く): 264375335560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 24388867, 48777734, 97555468, 121944335, 170722069, 195110936, 243888670, 341444138, 487777340, 560943941, 682888276, 853610345, 975554680, 1121887882, 1365776552, 1707220690, 2243775764, 2804719705, 3414441380, 3926607587, 4487551528, 5609439410, 6828882760, 7853215174, 11218878820, 15706430348, 19633037935, 22437757640, 31412860696, 39266075870, 78532151740, 157064303480]

約数ペア:

[(1, 157064303480), (2, 78532151740), (4, 39266075870), (5, 31412860696), (7, 22437757640), (8, 19633037935), (10, 15706430348), (14, 11218878820), (20, 7853215174), (23, 6828882760), (28, 5609439410), (35, 4487551528), (40, 3926607587), (46, 3414441380), (56, 2804719705), (70, 2243775764), (92, 1707220690), (115, 1365776552), (140, 1121887882), (161, 975554680), (184, 853610345), (230, 682888276), (280, 560943941), (322, 487777340), (460, 341444138), (644, 243888670), (805, 195110936), (920, 170722069), (1288, 121944335), (1610, 97555468), (3220, 48777734), (6440, 24388867)]