156973209128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{225037}}^1$

素因数の和:225306

約数の個数: 64

約数和(自身を含む): 326647157760

約数和(自身を除く): 169673948632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 223, 391, 446, 782, 892, 1564, 1784, 3128, 3791, 5129, 7582, 10258, 15164, 20516, 30328, 41032, 87193, 174386, 225037, 348772, 450074, 697544, 900148, 1800296, 3825629, 5175851, 7651258, 10351702, 15302516, 20703404, 30605032, 41406808, 50183251, 87989467, 100366502, 175978934, 200733004, 351957868, 401466008, 703915736, 853115267, 1154214773, 1706230534, 2308429546, 3412461068, 4616859092, 6824922136, 9233718184, 19621651141, 39243302282, 78486604564, 156973209128]

約数ペア:

[(1, 156973209128), (2, 78486604564), (4, 39243302282), (8, 19621651141), (17, 9233718184), (23, 6824922136), (34, 4616859092), (46, 3412461068), (68, 2308429546), (92, 1706230534), (136, 1154214773), (184, 853115267), (223, 703915736), (391, 401466008), (446, 351957868), (782, 200733004), (892, 175978934), (1564, 100366502), (1784, 87989467), (3128, 50183251), (3791, 41406808), (5129, 30605032), (7582, 20703404), (10258, 15302516), (15164, 10351702), (20516, 7651258), (30328, 5175851), (41032, 3825629), (87193, 1800296), (174386, 900148), (225037, 697544), (348772, 450074)]