179955664

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 410509440

約数和(自身を除く): 230553776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 113, 118, 226, 236, 241, 413, 452, 472, 482, 791, 826, 904, 944, 964, 1582, 1652, 1687, 1808, 1928, 3164, 3304, 3374, 3856, 6328, 6608, 6667, 6748, 12656, 13334, 13496, 14219, 26668, 26992, 27233, 28438, 46669, 53336, 54466, 56876, 93338, 99533, 106672, 108932, 113752, 186676, 190631, 199066, 217864, 227504, 373352, 381262, 398132, 435728, 746704, 762524, 796264, 1525048, 1592528, 1606747, 3050096, 3213494, 6426988, 11247229, 12853976, 22494458, 25707952, 44988916, 89977832, 179955664]

約数ペア:

[(1, 179955664), (2, 89977832), (4, 44988916), (7, 25707952), (8, 22494458), (14, 12853976), (16, 11247229), (28, 6426988), (56, 3213494), (59, 3050096), (112, 1606747), (113, 1592528), (118, 1525048), (226, 796264), (236, 762524), (241, 746704), (413, 435728), (452, 398132), (472, 381262), (482, 373352), (791, 227504), (826, 217864), (904, 199066), (944, 190631), (964, 186676), (1582, 113752), (1652, 108932), (1687, 106672), (1808, 99533), (1928, 93338), (3164, 56876), (3304, 54466), (3374, 53336), (3856, 46669), (6328, 28438), (6608, 27233), (6667, 26992), (6748, 26668), (12656, 14219), (13334, 13496)]