145917816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1231}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 253250184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 449, 898, 1231, 1347, 1796, 2462, 2694, 3592, 3693, 4924, 4939, 5388, 7386, 9848, 9878, 10776, 13541, 14772, 14817, 19756, 27082, 29544, 29634, 39512, 40623, 54164, 59268, 81246, 108328, 118536, 162492, 324984, 552719, 1105438, 1658157, 2210876, 3316314, 4421752, 6079909, 6632628, 12159818, 13265256, 18239727, 24319636, 36479454, 48639272, 72958908, 145917816]

約数ペア:

[(1, 145917816), (2, 72958908), (3, 48639272), (4, 36479454), (6, 24319636), (8, 18239727), (11, 13265256), (12, 12159818), (22, 6632628), (24, 6079909), (33, 4421752), (44, 3316314), (66, 2210876), (88, 1658157), (132, 1105438), (264, 552719), (449, 324984), (898, 162492), (1231, 118536), (1347, 108328), (1796, 81246), (2462, 59268), (2694, 54164), (3592, 40623), (3693, 39512), (4924, 29634), (4939, 29544), (5388, 27082), (7386, 19756), (9848, 14817), (9878, 14772), (10776, 13541)]