141810790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 282338784

約数和(自身を除く): 140527994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 233, 242, 466, 503, 605, 1006, 1165, 1210, 2330, 2515, 2563, 5030, 5126, 5533, 11066, 12815, 25630, 27665, 28193, 55330, 56386, 60863, 117199, 121726, 140965, 234398, 281930, 304315, 585995, 608630, 1171990, 1289189, 2578378, 6445945, 12891890, 14181079, 28362158, 70905395, 141810790]

約数ペア:

[(1, 141810790), (2, 70905395), (5, 28362158), (10, 14181079), (11, 12891890), (22, 6445945), (55, 2578378), (110, 1289189), (121, 1171990), (233, 608630), (242, 585995), (466, 304315), (503, 281930), (605, 234398), (1006, 140965), (1165, 121726), (1210, 117199), (2330, 60863), (2515, 56386), (2563, 55330), (5030, 28193), (5126, 27665), (5533, 25630), (11066, 12815)]