135280158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75407}}^1$

素因数の和:75448

約数の個数: 32

約数和(自身を含む): 304045056

約数和(自身を除く): 168764898

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 75407, 150814, 226221, 452442, 980291, 1734361, 1960582, 2940873, 3468722, 5203083, 5881746, 10406166, 22546693, 45093386, 67640079, 135280158]

約数ペア:

[(1, 135280158), (2, 67640079), (3, 45093386), (6, 22546693), (13, 10406166), (23, 5881746), (26, 5203083), (39, 3468722), (46, 2940873), (69, 1960582), (78, 1734361), (138, 980291), (299, 452442), (598, 226221), (897, 150814), (1794, 75407)]