128917848

素因数分解:

$2^3\times 3^1\times {\mathrm{773}}^1\times {\mathrm{6949}}^1$

素因数の和:7731

約数の個数: 32

約数和(自身を含む): 322758000

約数和(自身を除く): 193840152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 773, 1546, 2319, 3092, 4638, 6184, 6949, 9276, 13898, 18552, 20847, 27796, 41694, 55592, 83388, 166776, 5371577, 10743154, 16114731, 21486308, 32229462, 42972616, 64458924, 128917848]

約数ペア:

[(1, 128917848), (2, 64458924), (3, 42972616), (4, 32229462), (6, 21486308), (8, 16114731), (12, 10743154), (24, 5371577), (773, 166776), (1546, 83388), (2319, 55592), (3092, 41694), (4638, 27796), (6184, 20847), (6949, 18552), (9276, 13898)]