150988558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 268738560

約数和(自身を除く): 117750002

約数列:

[1, 2, 7, 14, 29, 58, 203, 383, 406, 766, 971, 1942, 2681, 5362, 6797, 11107, 13594, 22214, 28159, 56318, 77749, 155498, 197113, 371893, 394226, 743786, 2603251, 5206502, 10784897, 21569794, 75494279, 150988558]

約数ペア:

[(1, 150988558), (2, 75494279), (7, 21569794), (14, 10784897), (29, 5206502), (58, 2603251), (203, 743786), (383, 394226), (406, 371893), (766, 197113), (971, 155498), (1942, 77749), (2681, 56318), (5362, 28159), (6797, 22214), (11107, 13594)]