156630114

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 346320000

約数和(自身を除く): 189689886

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 199, 219, 398, 438, 597, 599, 657, 1194, 1198, 1314, 1791, 1797, 3582, 3594, 5391, 10782, 14527, 29054, 43581, 43727, 87162, 87454, 119201, 130743, 131181, 238402, 261486, 262362, 357603, 393543, 715206, 787086, 1072809, 2145618, 8701673, 17403346, 26105019, 52210038, 78315057, 156630114]

約数ペア:

[(1, 156630114), (2, 78315057), (3, 52210038), (6, 26105019), (9, 17403346), (18, 8701673), (73, 2145618), (146, 1072809), (199, 787086), (219, 715206), (398, 393543), (438, 357603), (597, 262362), (599, 261486), (657, 238402), (1194, 131181), (1198, 130743), (1314, 119201), (1791, 87454), (1797, 87162), (3582, 43727), (3594, 43581), (5391, 29054), (10782, 14527)]