12111348

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 29211840

約数和(自身を除く): 17100492

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 137, 139, 159, 212, 274, 278, 318, 411, 417, 548, 556, 636, 822, 834, 1644, 1668, 7261, 7367, 14522, 14734, 19043, 21783, 22101, 29044, 29468, 38086, 43566, 44202, 57129, 76172, 87132, 88404, 114258, 228516, 1009279, 2018558, 3027837, 4037116, 6055674, 12111348]

約数ペア:

[(1, 12111348), (2, 6055674), (3, 4037116), (4, 3027837), (6, 2018558), (12, 1009279), (53, 228516), (106, 114258), (137, 88404), (139, 87132), (159, 76172), (212, 57129), (274, 44202), (278, 43566), (318, 38086), (411, 29468), (417, 29044), (548, 22101), (556, 21783), (636, 19043), (822, 14734), (834, 14522), (1644, 7367), (1668, 7261)]