153989394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17471}}^1$

素因数の和:17602

約数の個数: 32

約数和(自身を含む): 334623744

約数和(自身を除く): 180634350

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 17471, 34942, 52413, 104826, 227123, 454246, 681369, 1362738, 1974223, 3948446, 5922669, 11845338, 25664899, 51329798, 76994697, 153989394]

約数ペア:

[(1, 153989394), (2, 76994697), (3, 51329798), (6, 25664899), (13, 11845338), (26, 5922669), (39, 3948446), (78, 1974223), (113, 1362738), (226, 681369), (339, 454246), (678, 227123), (1469, 104826), (2938, 52413), (4407, 34942), (8814, 17471)]