15741720146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 25951526496

約数和(自身を除く): 10209806350

約数列:

[1, 2, 17, 34, 61, 73, 122, 146, 173, 346, 601, 1037, 1202, 1241, 2074, 2482, 2941, 4453, 5882, 8906, 10217, 10553, 12629, 20434, 21106, 25258, 36661, 43873, 73322, 75701, 87746, 103973, 151402, 179401, 207946, 214693, 358802, 429386, 623237, 745841, 770369, 1246474, 1491682, 1540738, 1767541, 2676253, 3535082, 5352506, 6342353, 7590029, 12684706, 13096273, 15180058, 26192546, 45496301, 90992602, 107820001, 129030493, 215640002, 258060986, 462991769, 925983538, 7870860073, 15741720146]

約数ペア:

[(1, 15741720146), (2, 7870860073), (17, 925983538), (34, 462991769), (61, 258060986), (73, 215640002), (122, 129030493), (146, 107820001), (173, 90992602), (346, 45496301), (601, 26192546), (1037, 15180058), (1202, 13096273), (1241, 12684706), (2074, 7590029), (2482, 6342353), (2941, 5352506), (4453, 3535082), (5882, 2676253), (8906, 1767541), (10217, 1540738), (10553, 1491682), (12629, 1246474), (20434, 770369), (21106, 745841), (25258, 623237), (36661, 429386), (43873, 358802), (73322, 214693), (75701, 207946), (87746, 179401), (103973, 151402)]