156955235340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137680031}}^1$

素因数の和:137680062

約数の個数: 48

約数和(自身を含む): 462604907520

約数和(自身を除く): 305649672180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 137680031, 275360062, 413040093, 550720124, 688400155, 826080186, 1376800310, 1652160372, 2065200465, 2615920589, 2753600620, 4130400930, 5231841178, 7847761767, 8260801860, 10463682356, 13079602945, 15695523534, 26159205890, 31391047068, 39238808835, 52318411780, 78477617670, 156955235340]

約数ペア:

[(1, 156955235340), (2, 78477617670), (3, 52318411780), (4, 39238808835), (5, 31391047068), (6, 26159205890), (10, 15695523534), (12, 13079602945), (15, 10463682356), (19, 8260801860), (20, 7847761767), (30, 5231841178), (38, 4130400930), (57, 2753600620), (60, 2615920589), (76, 2065200465), (95, 1652160372), (114, 1376800310), (190, 826080186), (228, 688400155), (285, 550720124), (380, 413040093), (570, 275360062), (1140, 137680031)]