164089432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23549}}^1$

素因数の和:23635

約数の個数: 32

約数和(自身を含む): 336294000

約数和(自身を除く): 172204568

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 23549, 47098, 94196, 188392, 306137, 612274, 1224548, 1577783, 2449096, 3155566, 6311132, 12622264, 20511179, 41022358, 82044716, 164089432]

約数ペア:

[(1, 164089432), (2, 82044716), (4, 41022358), (8, 20511179), (13, 12622264), (26, 6311132), (52, 3155566), (67, 2449096), (104, 1577783), (134, 1224548), (268, 612274), (536, 306137), (871, 188392), (1742, 94196), (3484, 47098), (6968, 23549)]