149734856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 295892700

約数和(自身を除く): 146157844

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 229, 296, 376, 458, 916, 1739, 1832, 2209, 3478, 4418, 6956, 8473, 8836, 10763, 13912, 16946, 17672, 21526, 33892, 43052, 67784, 81733, 86104, 163466, 326932, 398231, 505861, 653864, 796462, 1011722, 1592924, 2023444, 3185848, 4046888, 18716857, 37433714, 74867428, 149734856]

約数ペア:

[(1, 149734856), (2, 74867428), (4, 37433714), (8, 18716857), (37, 4046888), (47, 3185848), (74, 2023444), (94, 1592924), (148, 1011722), (188, 796462), (229, 653864), (296, 505861), (376, 398231), (458, 326932), (916, 163466), (1739, 86104), (1832, 81733), (2209, 67784), (3478, 43052), (4418, 33892), (6956, 21526), (8473, 17672), (8836, 16946), (10763, 13912)]