153338912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 321203232

約数和(自身を除く): 167864320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 502, 544, 1004, 1123, 2008, 2246, 4016, 4267, 4492, 8032, 8534, 8984, 17068, 17968, 19091, 34136, 35936, 38182, 68272, 76364, 136544, 152728, 281873, 305456, 563746, 610912, 1127492, 2254984, 4509968, 4791841, 9019936, 9583682, 19167364, 38334728, 76669456, 153338912]

約数ペア:

[(1, 153338912), (2, 76669456), (4, 38334728), (8, 19167364), (16, 9583682), (17, 9019936), (32, 4791841), (34, 4509968), (68, 2254984), (136, 1127492), (251, 610912), (272, 563746), (502, 305456), (544, 281873), (1004, 152728), (1123, 136544), (2008, 76364), (2246, 68272), (4016, 38182), (4267, 35936), (4492, 34136), (8032, 19091), (8534, 17968), (8984, 17068)]