130431132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 356546736

約数和(自身を除く): 226115604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 468, 674, 827, 1011, 1348, 1654, 2022, 2481, 3033, 3308, 4044, 4381, 4962, 6066, 7443, 8762, 9924, 10751, 12132, 13143, 14886, 17524, 21502, 26286, 29772, 32253, 39429, 43004, 52572, 64506, 78858, 96759, 129012, 157716, 193518, 278699, 387036, 557398, 836097, 1114796, 1672194, 2508291, 3344388, 3623087, 5016582, 7246174, 10033164, 10869261, 14492348, 21738522, 32607783, 43477044, 65215566, 130431132]

約数ペア:

[(1, 130431132), (2, 65215566), (3, 43477044), (4, 32607783), (6, 21738522), (9, 14492348), (12, 10869261), (13, 10033164), (18, 7246174), (26, 5016582), (36, 3623087), (39, 3344388), (52, 2508291), (78, 1672194), (117, 1114796), (156, 836097), (234, 557398), (337, 387036), (468, 278699), (674, 193518), (827, 157716), (1011, 129012), (1348, 96759), (1654, 78858), (2022, 64506), (2481, 52572), (3033, 43004), (3308, 39429), (4044, 32253), (4381, 29772), (4962, 26286), (6066, 21502), (7443, 17524), (8762, 14886), (9924, 13143), (10751, 12132)]