132554320

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19963}}^1$

素因数の和:20059

約数の個数: 40

約数和(自身を含む): 311917536

約数和(自身を除く): 179363216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 19963, 39926, 79852, 99815, 159704, 199630, 319408, 399260, 798520, 1597040, 1656929, 3313858, 6627716, 8284645, 13255432, 16569290, 26510864, 33138580, 66277160, 132554320]

約数ペア:

[(1, 132554320), (2, 66277160), (4, 33138580), (5, 26510864), (8, 16569290), (10, 13255432), (16, 8284645), (20, 6627716), (40, 3313858), (80, 1656929), (83, 1597040), (166, 798520), (332, 399260), (415, 319408), (664, 199630), (830, 159704), (1328, 99815), (1660, 79852), (3320, 39926), (6640, 19963)]