163011216

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 430083584

約数和(自身を除く): 267072368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 157, 194, 223, 291, 314, 388, 446, 471, 582, 628, 669, 776, 892, 942, 1164, 1256, 1338, 1552, 1784, 1884, 2328, 2512, 2676, 3568, 3768, 4656, 5352, 7536, 10704, 15229, 21631, 30458, 35011, 43262, 45687, 60916, 64893, 70022, 86524, 91374, 105033, 121832, 129786, 140044, 173048, 182748, 210066, 243664, 259572, 280088, 346096, 365496, 420132, 519144, 560176, 730992, 840264, 1038288, 1680528, 3396067, 6792134, 10188201, 13584268, 20376402, 27168536, 40752804, 54337072, 81505608, 163011216]

約数ペア:

[(1, 163011216), (2, 81505608), (3, 54337072), (4, 40752804), (6, 27168536), (8, 20376402), (12, 13584268), (16, 10188201), (24, 6792134), (48, 3396067), (97, 1680528), (157, 1038288), (194, 840264), (223, 730992), (291, 560176), (314, 519144), (388, 420132), (446, 365496), (471, 346096), (582, 280088), (628, 259572), (669, 243664), (776, 210066), (892, 182748), (942, 173048), (1164, 140044), (1256, 129786), (1338, 121832), (1552, 105033), (1784, 91374), (1884, 86524), (2328, 70022), (2512, 64893), (2676, 60916), (3568, 45687), (3768, 43262), (4656, 35011), (5352, 30458), (7536, 21631), (10704, 15229)]