155520738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14669}}^1$

素因数の和:14727

約数の個数: 48

約数和(自身を含む): 366163200

約数和(自身を除く): 210642462

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 14669, 29338, 44007, 88014, 132021, 264042, 278711, 454739, 557422, 836133, 909478, 1364217, 1672266, 2508399, 2728434, 4092651, 5016798, 8185302, 8640041, 17280082, 25920123, 51840246, 77760369, 155520738]

約数ペア:

[(1, 155520738), (2, 77760369), (3, 51840246), (6, 25920123), (9, 17280082), (18, 8640041), (19, 8185302), (31, 5016798), (38, 4092651), (57, 2728434), (62, 2508399), (93, 1672266), (114, 1364217), (171, 909478), (186, 836133), (279, 557422), (342, 454739), (558, 278711), (589, 264042), (1178, 132021), (1767, 88014), (3534, 44007), (5301, 29338), (10602, 14669)]