156917212218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1513739}}^1$

素因数の和:1514203

約数の個数: 48

約数和(自身を含む): 366966905760

約数和(自身を除く): 210049693542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 886, 1329, 2658, 3987, 5759, 7974, 11518, 17277, 34554, 51831, 103662, 1513739, 3027478, 4541217, 9082434, 13623651, 19678607, 27247302, 39357214, 59035821, 118071642, 177107463, 354214926, 670586377, 1341172754, 2011759131, 4023518262, 6035277393, 8717622901, 12070554786, 17435245802, 26152868703, 52305737406, 78458606109, 156917212218]

約数ペア:

[(1, 156917212218), (2, 78458606109), (3, 52305737406), (6, 26152868703), (9, 17435245802), (13, 12070554786), (18, 8717622901), (26, 6035277393), (39, 4023518262), (78, 2011759131), (117, 1341172754), (234, 670586377), (443, 354214926), (886, 177107463), (1329, 118071642), (2658, 59035821), (3987, 39357214), (5759, 27247302), (7974, 19678607), (11518, 13623651), (17277, 9082434), (34554, 4541217), (51831, 3027478), (103662, 1513739)]