157947744

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40129}}^1$

素因数の和:40183

約数の個数: 48

約数和(自身を含む): 424735920

約数和(自身を除く): 266788176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 40129, 80258, 120387, 160516, 240774, 321032, 481548, 642064, 963096, 1284128, 1645289, 1926192, 3290578, 3852384, 4935867, 6581156, 9871734, 13162312, 19743468, 26324624, 39486936, 52649248, 78973872, 157947744]

約数ペア:

[(1, 157947744), (2, 78973872), (3, 52649248), (4, 39486936), (6, 26324624), (8, 19743468), (12, 13162312), (16, 9871734), (24, 6581156), (32, 4935867), (41, 3852384), (48, 3290578), (82, 1926192), (96, 1645289), (123, 1284128), (164, 963096), (246, 642064), (328, 481548), (492, 321032), (656, 240774), (984, 160516), (1312, 120387), (1968, 80258), (3936, 40129)]