148941570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{261301}}^1$

素因数の和:261330

約数の個数: 32

約数和(自身を含む): 376274880

約数和(自身を除く): 227333310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 261301, 522602, 783903, 1306505, 1567806, 2613010, 3919515, 4964719, 7839030, 9929438, 14894157, 24823595, 29788314, 49647190, 74470785, 148941570]

約数ペア:

[(1, 148941570), (2, 74470785), (3, 49647190), (5, 29788314), (6, 24823595), (10, 14894157), (15, 9929438), (19, 7839030), (30, 4964719), (38, 3919515), (57, 2613010), (95, 1567806), (114, 1306505), (190, 783903), (285, 522602), (570, 261301)]