133142148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 354122496

約数和(自身を除く): 220980348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 2251, 3286, 4502, 4929, 6572, 6753, 9004, 9858, 13506, 14787, 19716, 20259, 27012, 29574, 40518, 59148, 69781, 81036, 119303, 139562, 209343, 238606, 279124, 357909, 418686, 477212, 628029, 715818, 837372, 1073727, 1256058, 1431636, 2147454, 2512116, 3698393, 4294908, 7396786, 11095179, 14793572, 22190358, 33285537, 44380716, 66571074, 133142148]

約数ペア:

[(1, 133142148), (2, 66571074), (3, 44380716), (4, 33285537), (6, 22190358), (9, 14793572), (12, 11095179), (18, 7396786), (31, 4294908), (36, 3698393), (53, 2512116), (62, 2147454), (93, 1431636), (106, 1256058), (124, 1073727), (159, 837372), (186, 715818), (212, 628029), (279, 477212), (318, 418686), (372, 357909), (477, 279124), (558, 238606), (636, 209343), (954, 139562), (1116, 119303), (1643, 81036), (1908, 69781), (2251, 59148), (3286, 40518), (4502, 29574), (4929, 27012), (6572, 20259), (6753, 19716), (9004, 14787), (9858, 13506)]