138386350668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2369467}}^1$

素因数の和:2369662

約数の個数: 48

約数和(自身を含む): 335440845824

約数和(自身を除く): 197054495156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1884, 4867, 9734, 14601, 19468, 29202, 58404, 2369467, 4738934, 7108401, 9477868, 14216802, 28433604, 73453477, 146906954, 220360431, 293813908, 372006319, 440720862, 744012638, 881441724, 1116018957, 1488025276, 2232037914, 4464075828, 11532195889, 23064391778, 34596587667, 46128783556, 69193175334, 138386350668]

約数ペア:

[(1, 138386350668), (2, 69193175334), (3, 46128783556), (4, 34596587667), (6, 23064391778), (12, 11532195889), (31, 4464075828), (62, 2232037914), (93, 1488025276), (124, 1116018957), (157, 881441724), (186, 744012638), (314, 440720862), (372, 372006319), (471, 293813908), (628, 220360431), (942, 146906954), (1884, 73453477), (4867, 28433604), (9734, 14216802), (14601, 9477868), (19468, 7108401), (29202, 4738934), (58404, 2369467)]