156930404286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{40939}}^1$

素因数の和:41569

約数の個数: 64

約数和(自身を含む): 333347235840

約数和(自身を除く): 176416831554

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 557, 1114, 1147, 1671, 2294, 3342, 3441, 6882, 17267, 20609, 34534, 40939, 41218, 51801, 61827, 81878, 103602, 122817, 123654, 245634, 638879, 1269109, 1277758, 1514743, 1916637, 2538218, 3029486, 3807327, 3833274, 4544229, 7614654, 9088458, 22803023, 45606046, 46957033, 68409069, 93914066, 136818138, 140871099, 281742198, 706893713, 843711851, 1413787426, 1687423702, 2120681139, 2531135553, 4241362278, 5062271106, 26155067381, 52310134762, 78465202143, 156930404286]

約数ペア:

[(1, 156930404286), (2, 78465202143), (3, 52310134762), (6, 26155067381), (31, 5062271106), (37, 4241362278), (62, 2531135553), (74, 2120681139), (93, 1687423702), (111, 1413787426), (186, 843711851), (222, 706893713), (557, 281742198), (1114, 140871099), (1147, 136818138), (1671, 93914066), (2294, 68409069), (3342, 46957033), (3441, 45606046), (6882, 22803023), (17267, 9088458), (20609, 7614654), (34534, 4544229), (40939, 3833274), (41218, 3807327), (51801, 3029486), (61827, 2538218), (81878, 1916637), (103602, 1514743), (122817, 1277758), (123654, 1269109), (245634, 638879)]