125765408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3481

約数の個数: 48

約数和(自身を含む): 264983040

約数和(自身を除く): 139217632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 3391, 4636, 6782, 9272, 13564, 18544, 27128, 37088, 54256, 64429, 108512, 128858, 206851, 257716, 413702, 515432, 827404, 1030864, 1654808, 2061728, 3309616, 3930169, 6619232, 7860338, 15720676, 31441352, 62882704, 125765408]

約数ペア:

[(1, 125765408), (2, 62882704), (4, 31441352), (8, 15720676), (16, 7860338), (19, 6619232), (32, 3930169), (38, 3309616), (61, 2061728), (76, 1654808), (122, 1030864), (152, 827404), (244, 515432), (304, 413702), (488, 257716), (608, 206851), (976, 128858), (1159, 108512), (1952, 64429), (2318, 54256), (3391, 37088), (4636, 27128), (6782, 18544), (9272, 13564)]