157048614944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19869511}}^1$

素因数の和:19869553

約数の個数: 48

約数和(自身を含む): 350498191680

約数和(自身を除く): 193449576736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 19869511, 39739022, 79478044, 158956088, 258303643, 317912176, 377520709, 516607286, 635824352, 755041418, 1033214572, 1510082836, 2066429144, 3020165672, 4132858288, 4907769217, 6040331344, 8265716576, 9815538434, 12080662688, 19631076868, 39262153736, 78524307472, 157048614944]

約数ペア:

[(1, 157048614944), (2, 78524307472), (4, 39262153736), (8, 19631076868), (13, 12080662688), (16, 9815538434), (19, 8265716576), (26, 6040331344), (32, 4907769217), (38, 4132858288), (52, 3020165672), (76, 2066429144), (104, 1510082836), (152, 1033214572), (208, 755041418), (247, 635824352), (304, 516607286), (416, 377520709), (494, 317912176), (608, 258303643), (988, 158956088), (1976, 79478044), (3952, 39739022), (7904, 19869511)]