158951632

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 384832512

約数和(自身を除く): 225880880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2693, 3472, 3689, 4216, 5386, 7378, 8432, 10772, 14756, 18851, 21544, 29512, 37702, 43088, 45781, 59024, 75404, 83483, 91562, 150808, 166966, 183124, 301616, 320467, 333932, 366248, 584381, 640934, 667864, 732496, 1168762, 1281868, 1335728, 1419211, 2337524, 2563736, 2838422, 4675048, 5127472, 5676844, 9350096, 9934477, 11353688, 19868954, 22707376, 39737908, 79475816, 158951632]

約数ペア:

[(1, 158951632), (2, 79475816), (4, 39737908), (7, 22707376), (8, 19868954), (14, 11353688), (16, 9934477), (17, 9350096), (28, 5676844), (31, 5127472), (34, 4675048), (56, 2838422), (62, 2563736), (68, 2337524), (112, 1419211), (119, 1335728), (124, 1281868), (136, 1168762), (217, 732496), (238, 667864), (248, 640934), (272, 584381), (434, 366248), (476, 333932), (496, 320467), (527, 301616), (868, 183124), (952, 166966), (1054, 150808), (1736, 91562), (1904, 83483), (2108, 75404), (2693, 59024), (3472, 45781), (3689, 43088), (4216, 37702), (5386, 29512), (7378, 21544), (8432, 18851), (10772, 14756)]