161567146930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{553369}}^1$

素因数の和:553523

約数の個数: 64

約数和(自身を含む): 343602927360

約数和(自身を除く): 182035780430

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 97, 194, 215, 301, 430, 485, 602, 679, 970, 1358, 1505, 3010, 3395, 4171, 6790, 8342, 20855, 29197, 41710, 58394, 145985, 291970, 553369, 1106738, 2766845, 3873583, 5533690, 7747166, 19367915, 23794867, 38735830, 47589734, 53676793, 107353586, 118974335, 166564069, 237948670, 268383965, 333128138, 375737551, 536767930, 751475102, 832820345, 1665640690, 1878687755, 2308102099, 3757375510, 4616204198, 11540510495, 16156714693, 23081020990, 32313429386, 80783573465, 161567146930]

約数ペア:

[(1, 161567146930), (2, 80783573465), (5, 32313429386), (7, 23081020990), (10, 16156714693), (14, 11540510495), (35, 4616204198), (43, 3757375510), (70, 2308102099), (86, 1878687755), (97, 1665640690), (194, 832820345), (215, 751475102), (301, 536767930), (430, 375737551), (485, 333128138), (602, 268383965), (679, 237948670), (970, 166564069), (1358, 118974335), (1505, 107353586), (3010, 53676793), (3395, 47589734), (4171, 38735830), (6790, 23794867), (8342, 19367915), (20855, 7747166), (29197, 5533690), (41710, 3873583), (58394, 2766845), (145985, 1106738), (291970, 553369)]