158895770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 341148672

約数和(自身を除く): 182252902

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 935, 1054, 1705, 1870, 2635, 2741, 3410, 5270, 5482, 5797, 11594, 13705, 27410, 28985, 30151, 46597, 57970, 60302, 84971, 93194, 150755, 169942, 232985, 301510, 424855, 465970, 512567, 849710, 934681, 1025134, 1444507, 1869362, 2562835, 2889014, 4673405, 5125670, 7222535, 9346810, 14445070, 15889577, 31779154, 79447885, 158895770]

約数ペア:

[(1, 158895770), (2, 79447885), (5, 31779154), (10, 15889577), (11, 14445070), (17, 9346810), (22, 7222535), (31, 5125670), (34, 4673405), (55, 2889014), (62, 2562835), (85, 1869362), (110, 1444507), (155, 1025134), (170, 934681), (187, 849710), (310, 512567), (341, 465970), (374, 424855), (527, 301510), (682, 232985), (935, 169942), (1054, 150755), (1705, 93194), (1870, 84971), (2635, 60302), (2741, 57970), (3410, 46597), (5270, 30151), (5482, 28985), (5797, 27410), (11594, 13705)]