109779444

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 289157960

約数和(自身を除く): 179378516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 73, 74, 111, 146, 148, 219, 222, 292, 333, 438, 444, 657, 666, 876, 1129, 1314, 1332, 2258, 2628, 2701, 3387, 4516, 5402, 6774, 8103, 10161, 10804, 13548, 16206, 20322, 24309, 32412, 40644, 41773, 48618, 82417, 83546, 97236, 125319, 164834, 167092, 247251, 250638, 329668, 375957, 494502, 501276, 741753, 751914, 989004, 1483506, 1503828, 2967012, 3049429, 6098858, 9148287, 12197716, 18296574, 27444861, 36593148, 54889722, 109779444]

約数ペア:

[(1, 109779444), (2, 54889722), (3, 36593148), (4, 27444861), (6, 18296574), (9, 12197716), (12, 9148287), (18, 6098858), (36, 3049429), (37, 2967012), (73, 1503828), (74, 1483506), (111, 989004), (146, 751914), (148, 741753), (219, 501276), (222, 494502), (292, 375957), (333, 329668), (438, 250638), (444, 247251), (657, 167092), (666, 164834), (876, 125319), (1129, 97236), (1314, 83546), (1332, 82417), (2258, 48618), (2628, 41773), (2701, 40644), (3387, 32412), (4516, 24309), (5402, 20322), (6774, 16206), (8103, 13548), (10161, 10804)]