117524728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20897}}^1$

素因数の和:20959

約数の個数: 32

約数和(自身を含む): 238237200

約数和(自身を除く): 120712472

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 20897, 41794, 83588, 167176, 397043, 773189, 794086, 1546378, 1588172, 3092756, 3176344, 6185512, 14690591, 29381182, 58762364, 117524728]

約数ペア:

[(1, 117524728), (2, 58762364), (4, 29381182), (8, 14690591), (19, 6185512), (37, 3176344), (38, 3092756), (74, 1588172), (76, 1546378), (148, 794086), (152, 773189), (296, 397043), (703, 167176), (1406, 83588), (2812, 41794), (5624, 20897)]