156947842646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{54013}}^1$

素因数の和:54489

約数の個数: 64

約数和(自身を含む): 295409047680

約数和(自身を除く): 138461205034

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 421, 493, 842, 986, 2947, 3451, 5894, 6902, 7157, 12209, 14314, 24418, 50099, 54013, 85463, 100198, 108026, 170926, 207553, 378091, 415106, 756182, 918221, 1452871, 1566377, 1836442, 2905742, 3132754, 6427547, 10964639, 12855094, 21929278, 22739473, 26628409, 45478946, 53256818, 159176311, 186398863, 318352622, 372797726, 386571041, 659444717, 773142082, 1318889434, 2705997287, 4616113019, 5411994574, 9232226038, 11210560189, 22421120378, 78473921323, 156947842646]

約数ペア:

[(1, 156947842646), (2, 78473921323), (7, 22421120378), (14, 11210560189), (17, 9232226038), (29, 5411994574), (34, 4616113019), (58, 2705997287), (119, 1318889434), (203, 773142082), (238, 659444717), (406, 386571041), (421, 372797726), (493, 318352622), (842, 186398863), (986, 159176311), (2947, 53256818), (3451, 45478946), (5894, 26628409), (6902, 22739473), (7157, 21929278), (12209, 12855094), (14314, 10964639), (24418, 6427547), (50099, 3132754), (54013, 2905742), (85463, 1836442), (100198, 1566377), (108026, 1452871), (170926, 918221), (207553, 756182), (378091, 415106)]