156945391620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153868031}}^1$

素因数の和:153868060

約数の個数: 48

約数和(自身を含む): 465296928768

約数和(自身を除く): 308351537148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 153868031, 307736062, 461604093, 615472124, 769340155, 923208186, 1538680310, 1846416372, 2308020465, 2615756527, 3077360620, 4616040930, 5231513054, 7847269581, 9232081860, 10463026108, 13078782635, 15694539162, 26157565270, 31389078324, 39236347905, 52315130540, 78472695810, 156945391620]

約数ペア:

[(1, 156945391620), (2, 78472695810), (3, 52315130540), (4, 39236347905), (5, 31389078324), (6, 26157565270), (10, 15694539162), (12, 13078782635), (15, 10463026108), (17, 9232081860), (20, 7847269581), (30, 5231513054), (34, 4616040930), (51, 3077360620), (60, 2615756527), (68, 2308020465), (85, 1846416372), (102, 1538680310), (170, 923208186), (204, 769340155), (255, 615472124), (340, 461604093), (510, 307736062), (1020, 153868031)]