149241710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5953}}^1$

素因数の和:6092

約数の個数: 32

約数和(自身を含む): 282934080

約数和(自身を除く): 133692370

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 5953, 11906, 12535, 25070, 29765, 59530, 136919, 273838, 648877, 684595, 1297754, 1369190, 3244385, 6488770, 14924171, 29848342, 74620855, 149241710]

約数ペア:

[(1, 149241710), (2, 74620855), (5, 29848342), (10, 14924171), (23, 6488770), (46, 3244385), (109, 1369190), (115, 1297754), (218, 684595), (230, 648877), (545, 273838), (1090, 136919), (2507, 59530), (5014, 29765), (5953, 25070), (11906, 12535)]