127507608

素因数分解:

$2^3\times 3^4\times {\mathrm{196771}}^1$

素因数の和:196789

約数の個数: 40

約数和(自身を含む): 357141180

約数和(自身を除く): 229633572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 196771, 393542, 590313, 787084, 1180626, 1574168, 1770939, 2361252, 3541878, 4722504, 5312817, 7083756, 10625634, 14167512, 15938451, 21251268, 31876902, 42502536, 63753804, 127507608]

約数ペア:

[(1, 127507608), (2, 63753804), (3, 42502536), (4, 31876902), (6, 21251268), (8, 15938451), (9, 14167512), (12, 10625634), (18, 7083756), (24, 5312817), (27, 4722504), (36, 3541878), (54, 2361252), (72, 1770939), (81, 1574168), (108, 1180626), (162, 787084), (216, 590313), (324, 393542), (648, 196771)]