156338394

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22717}}^1$

素因数の和:22790

約数の個数: 32

約数和(自身を含む): 331501056

約数和(自身を除く): 175162662

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 22717, 45434, 68151, 136302, 704227, 840529, 1408454, 1681058, 2112681, 2521587, 4225362, 5043174, 26056399, 52112798, 78169197, 156338394]

約数ペア:

[(1, 156338394), (2, 78169197), (3, 52112798), (6, 26056399), (31, 5043174), (37, 4225362), (62, 2521587), (74, 2112681), (93, 1681058), (111, 1408454), (186, 840529), (222, 704227), (1147, 136302), (2294, 68151), (3441, 45434), (6882, 22717)]