156611130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401567}}^1$

素因数の和:401590

約数の個数: 32

約数和(自身を含む): 404780544

約数和(自身を除く): 248169414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401567, 803134, 1204701, 2007835, 2409402, 4015670, 5220371, 6023505, 10440742, 12047010, 15661113, 26101855, 31322226, 52203710, 78305565, 156611130]

約数ペア:

[(1, 156611130), (2, 78305565), (3, 52203710), (5, 31322226), (6, 26101855), (10, 15661113), (13, 12047010), (15, 10440742), (26, 6023505), (30, 5220371), (39, 4015670), (65, 2409402), (78, 2007835), (130, 1204701), (195, 803134), (390, 401567)]