120689404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 238140000

約数和(自身を除く): 117450596

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 149, 164, 298, 449, 451, 596, 898, 902, 1639, 1796, 1804, 3278, 4939, 6109, 6556, 9878, 12218, 18409, 19756, 24436, 36818, 66901, 67199, 73636, 133802, 134398, 202499, 267604, 268796, 404998, 735911, 809996, 1471822, 2742941, 2943644, 5485882, 10971764, 30172351, 60344702, 120689404]

約数ペア:

[(1, 120689404), (2, 60344702), (4, 30172351), (11, 10971764), (22, 5485882), (41, 2943644), (44, 2742941), (82, 1471822), (149, 809996), (164, 735911), (298, 404998), (449, 268796), (451, 267604), (596, 202499), (898, 134398), (902, 133802), (1639, 73636), (1796, 67199), (1804, 66901), (3278, 36818), (4939, 24436), (6109, 19756), (6556, 18409), (9878, 12218)]