128436246

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{23549}}^1$

素因数の和:23661

約数の個数: 32

約数和(自身を含む): 288252000

約数和(自身を除く): 159815754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 23549, 47098, 70647, 141294, 211941, 423882, 635823, 1271646, 2378449, 4756898, 7135347, 14270694, 21406041, 42812082, 64218123, 128436246]

約数ペア:

[(1, 128436246), (2, 64218123), (3, 42812082), (6, 21406041), (9, 14270694), (18, 7135347), (27, 4756898), (54, 2378449), (101, 1271646), (202, 635823), (303, 423882), (606, 211941), (909, 141294), (1818, 70647), (2727, 47098), (5454, 23549)]