153886648

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4931}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 298287360

約数和(自身を除く): 144400712

約数列:

[1, 2, 4, 8, 47, 83, 94, 166, 188, 332, 376, 664, 3901, 4931, 7802, 9862, 15604, 19724, 31208, 39448, 231757, 409273, 463514, 818546, 927028, 1637092, 1854056, 3274184, 19235831, 38471662, 76943324, 153886648]

約数ペア:

[(1, 153886648), (2, 76943324), (4, 38471662), (8, 19235831), (47, 3274184), (83, 1854056), (94, 1637092), (166, 927028), (188, 818546), (332, 463514), (376, 409273), (664, 231757), (3901, 39448), (4931, 31208), (7802, 19724), (9862, 15604)]