133642904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1451}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 260053200

約数和(自身を除く): 126410296

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 397, 794, 1451, 1588, 2902, 3176, 5804, 11513, 11608, 23026, 42079, 46052, 84158, 92104, 168316, 336632, 576047, 1152094, 2304188, 4608376, 16705363, 33410726, 66821452, 133642904]

約数ペア:

[(1, 133642904), (2, 66821452), (4, 33410726), (8, 16705363), (29, 4608376), (58, 2304188), (116, 1152094), (232, 576047), (397, 336632), (794, 168316), (1451, 92104), (1588, 84158), (2902, 46052), (3176, 42079), (5804, 23026), (11513, 11608)]