156959604

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19207}}^1$

素因数の和:19444

約数の個数: 36

約数和(自身を含む): 398527584

約数和(自身を除く): 241567980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 19207, 38414, 57621, 76828, 115242, 172863, 230484, 345726, 691452, 4359989, 8719978, 13079967, 17439956, 26159934, 39239901, 52319868, 78479802, 156959604]

約数ペア:

[(1, 156959604), (2, 78479802), (3, 52319868), (4, 39239901), (6, 26159934), (9, 17439956), (12, 13079967), (18, 8719978), (36, 4359989), (227, 691452), (454, 345726), (681, 230484), (908, 172863), (1362, 115242), (2043, 76828), (2724, 57621), (4086, 38414), (8172, 19207)]