151619616

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8923}}^1$

素因数の和:8998

約数の個数: 72

約数和(自身を含む): 438525360

約数和(自身を除く): 286905744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 8923, 16992, 17846, 26769, 35692, 53538, 71384, 80307, 107076, 142768, 160614, 214152, 285536, 321228, 428304, 526457, 642456, 856608, 1052914, 1284912, 1579371, 2105828, 2569824, 3158742, 4211656, 4738113, 6317484, 8423312, 9476226, 12634968, 16846624, 18952452, 25269936, 37904904, 50539872, 75809808, 151619616]

約数ペア:

[(1, 151619616), (2, 75809808), (3, 50539872), (4, 37904904), (6, 25269936), (8, 18952452), (9, 16846624), (12, 12634968), (16, 9476226), (18, 8423312), (24, 6317484), (32, 4738113), (36, 4211656), (48, 3158742), (59, 2569824), (72, 2105828), (96, 1579371), (118, 1284912), (144, 1052914), (177, 856608), (236, 642456), (288, 526457), (354, 428304), (472, 321228), (531, 285536), (708, 214152), (944, 160614), (1062, 142768), (1416, 107076), (1888, 80307), (2124, 71384), (2832, 53538), (4248, 35692), (5664, 26769), (8496, 17846), (8923, 16992)]