156986285290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1\times {\mathrm{5003}}^1$

素因数の和:6567

約数の個数: 64

約数和(自身を含む): 301755611520

約数和(自身を除く): 144769326230

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 1409, 2227, 2818, 4454, 5003, 7045, 10006, 11135, 14090, 22270, 23953, 25015, 47906, 50030, 85051, 119765, 170102, 184579, 239530, 369158, 425255, 655393, 850510, 922895, 1310786, 1845790, 3137843, 3276965, 6275686, 6553930, 7049227, 11141681, 14098454, 15689215, 22283362, 31378430, 35246135, 55708405, 70492270, 111416810, 119836859, 239673718, 599184295, 923448737, 1198368590, 1846897474, 4617243685, 9234487370, 15698628529, 31397257058, 78493142645, 156986285290]

約数ペア:

[(1, 156986285290), (2, 78493142645), (5, 31397257058), (10, 15698628529), (17, 9234487370), (34, 4617243685), (85, 1846897474), (131, 1198368590), (170, 923448737), (262, 599184295), (655, 239673718), (1310, 119836859), (1409, 111416810), (2227, 70492270), (2818, 55708405), (4454, 35246135), (5003, 31378430), (7045, 22283362), (10006, 15689215), (11135, 14098454), (14090, 11141681), (22270, 7049227), (23953, 6553930), (25015, 6275686), (47906, 3276965), (50030, 3137843), (85051, 1845790), (119765, 1310786), (170102, 922895), (184579, 850510), (239530, 655393), (369158, 425255)]