149795232

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21977}}^1$

素因数の和:22061

約数の個数: 48

約数和(自身を含む): 398768832

約数和(自身を除く): 248973600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 21977, 43954, 65931, 87908, 131862, 175816, 263724, 351632, 527448, 703264, 1054896, 1560367, 2109792, 3120734, 4681101, 6241468, 9362202, 12482936, 18724404, 24965872, 37448808, 49931744, 74897616, 149795232]

約数ペア:

[(1, 149795232), (2, 74897616), (3, 49931744), (4, 37448808), (6, 24965872), (8, 18724404), (12, 12482936), (16, 9362202), (24, 6241468), (32, 4681101), (48, 3120734), (71, 2109792), (96, 1560367), (142, 1054896), (213, 703264), (284, 527448), (426, 351632), (568, 263724), (852, 175816), (1136, 131862), (1704, 87908), (2272, 65931), (3408, 43954), (6816, 21977)]