121810806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1798

約数の個数: 72

約数和(自身を含む): 298383696

約数和(自身を除く): 176572890

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 598, 897, 1014, 1521, 1741, 1794, 2691, 3042, 3482, 3887, 5223, 5382, 7774, 10446, 11661, 15669, 22633, 23322, 31338, 34983, 40043, 45266, 67899, 69966, 80086, 120129, 135798, 203697, 240258, 294229, 360387, 407394, 520559, 588458, 720774, 882687, 1041118, 1561677, 1765374, 2648061, 3123354, 4685031, 5296122, 6767267, 9370062, 13534534, 20301801, 40603602, 60905403, 121810806]

約数ペア:

[(1, 121810806), (2, 60905403), (3, 40603602), (6, 20301801), (9, 13534534), (13, 9370062), (18, 6767267), (23, 5296122), (26, 4685031), (39, 3123354), (46, 2648061), (69, 1765374), (78, 1561677), (117, 1041118), (138, 882687), (169, 720774), (207, 588458), (234, 520559), (299, 407394), (338, 360387), (414, 294229), (507, 240258), (598, 203697), (897, 135798), (1014, 120129), (1521, 80086), (1741, 69966), (1794, 67899), (2691, 45266), (3042, 40043), (3482, 34983), (3887, 31338), (5223, 23322), (5382, 22633), (7774, 15669), (10446, 11661)]