147843152

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31973}}^1$

素因数の和:32015

約数の個数: 30

約数和(自身を含む): 304296558

約数和(自身を除く): 156453406

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 31973, 63946, 127892, 255784, 511568, 543541, 1087082, 2174164, 4348328, 8696656, 9240197, 18480394, 36960788, 73921576, 147843152]

約数ペア:

[(1, 147843152), (2, 73921576), (4, 36960788), (8, 18480394), (16, 9240197), (17, 8696656), (34, 4348328), (68, 2174164), (136, 1087082), (272, 543541), (289, 511568), (578, 255784), (1156, 127892), (2312, 63946), (4624, 31973)]