156698230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10667}}^1$

素因数の和:10800

約数の個数: 32

約数和(自身を含む): 306470304

約数和(自身を除く): 149772074

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 10667, 14690, 21334, 53335, 106670, 138671, 277342, 693355, 1205371, 1386710, 2410742, 6026855, 12053710, 15669823, 31339646, 78349115, 156698230]

約数ペア:

[(1, 156698230), (2, 78349115), (5, 31339646), (10, 15669823), (13, 12053710), (26, 6026855), (65, 2410742), (113, 1386710), (130, 1205371), (226, 693355), (565, 277342), (1130, 138671), (1469, 106670), (2938, 53335), (7345, 21334), (10667, 14690)]