157074347980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2962549}}^1$

素因数の和:2962810

約数の個数: 48

約数和(自身を含む): 361336298400

約数和(自身を除く): 204261950420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 2410, 2651, 4820, 5302, 10604, 13255, 26510, 53020, 2962549, 5925098, 11850196, 14812745, 29625490, 32588039, 59250980, 65176078, 130352156, 162940195, 325880390, 651760780, 713974309, 1427948618, 2855897236, 3569871545, 7139743090, 7853717399, 14279486180, 15707434798, 31414869596, 39268586995, 78537173990, 157074347980]

約数ペア:

[(1, 157074347980), (2, 78537173990), (4, 39268586995), (5, 31414869596), (10, 15707434798), (11, 14279486180), (20, 7853717399), (22, 7139743090), (44, 3569871545), (55, 2855897236), (110, 1427948618), (220, 713974309), (241, 651760780), (482, 325880390), (964, 162940195), (1205, 130352156), (2410, 65176078), (2651, 59250980), (4820, 32588039), (5302, 29625490), (10604, 14812745), (13255, 11850196), (26510, 5925098), (53020, 2962549)]