121404258

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{10861}}^1$

素因数の和:10901

約数の個数: 48

約数和(自身を含む): 284671296

約数和(自身を除く): 163267038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 10861, 11178, 21722, 32583, 65166, 97749, 195498, 249803, 293247, 499606, 586494, 749409, 879741, 1498818, 1759482, 2248227, 2639223, 4496454, 5278446, 6744681, 13489362, 20234043, 40468086, 60702129, 121404258]

約数ペア:

[(1, 121404258), (2, 60702129), (3, 40468086), (6, 20234043), (9, 13489362), (18, 6744681), (23, 5278446), (27, 4496454), (46, 2639223), (54, 2248227), (69, 1759482), (81, 1498818), (138, 879741), (162, 749409), (207, 586494), (243, 499606), (414, 293247), (486, 249803), (621, 195498), (1242, 97749), (1863, 65166), (3726, 32583), (5589, 21722), (10861, 11178)]