156725830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 289785600

約数和(自身を除く): 133059770

約数列:

[1, 2, 5, 10, 59, 103, 118, 206, 295, 515, 590, 1030, 2579, 5158, 6077, 12154, 12895, 25790, 30385, 60770, 152161, 265637, 304322, 531274, 760805, 1328185, 1521610, 2656370, 15672583, 31345166, 78362915, 156725830]

約数ペア:

[(1, 156725830), (2, 78362915), (5, 31345166), (10, 15672583), (59, 2656370), (103, 1521610), (118, 1328185), (206, 760805), (295, 531274), (515, 304322), (590, 265637), (1030, 152161), (2579, 60770), (5158, 30385), (6077, 25790), (12154, 12895)]