158694710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 302203440

約数和(自身を除く): 143508730

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 229, 230, 262, 458, 529, 655, 1058, 1145, 1310, 2290, 2645, 3013, 5267, 5290, 6026, 10534, 15065, 26335, 29999, 30130, 52670, 59998, 69299, 121141, 138598, 149995, 242282, 299990, 346495, 605705, 689977, 692990, 1211410, 1379954, 3449885, 6899770, 15869471, 31738942, 79347355, 158694710]

約数ペア:

[(1, 158694710), (2, 79347355), (5, 31738942), (10, 15869471), (23, 6899770), (46, 3449885), (115, 1379954), (131, 1211410), (229, 692990), (230, 689977), (262, 605705), (458, 346495), (529, 299990), (655, 242282), (1058, 149995), (1145, 138598), (1310, 121141), (2290, 69299), (2645, 59998), (3013, 52670), (5267, 30130), (5290, 29999), (6026, 26335), (10534, 15065)]