172190328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6637}}^1$

素因数の和:6716

約数の個数: 64

約数和(自身を含む): 458818560

約数和(自身を除く): 286628232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 6637, 8648, 12972, 13274, 19911, 25944, 26548, 39822, 53096, 79644, 152651, 159288, 305302, 311939, 457953, 610604, 623878, 915906, 935817, 1221208, 1247756, 1831812, 1871634, 2495512, 3663624, 3743268, 7174597, 7486536, 14349194, 21523791, 28698388, 43047582, 57396776, 86095164, 172190328]

約数ペア:

[(1, 172190328), (2, 86095164), (3, 57396776), (4, 43047582), (6, 28698388), (8, 21523791), (12, 14349194), (23, 7486536), (24, 7174597), (46, 3743268), (47, 3663624), (69, 2495512), (92, 1871634), (94, 1831812), (138, 1247756), (141, 1221208), (184, 935817), (188, 915906), (276, 623878), (282, 610604), (376, 457953), (552, 311939), (564, 305302), (1081, 159288), (1128, 152651), (2162, 79644), (3243, 53096), (4324, 39822), (6486, 26548), (6637, 25944), (8648, 19911), (12972, 13274)]