163041704

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39883}}^1$

素因数の和:39969

約数の個数: 32

約数和(自身を含む): 354169920

約数和(自身を除く): 191128216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 39883, 79766, 159532, 279181, 319064, 558362, 1116724, 2233448, 2911459, 5822918, 11645836, 20380213, 23291672, 40760426, 81520852, 163041704]

約数ペア:

[(1, 163041704), (2, 81520852), (4, 40760426), (7, 23291672), (8, 20380213), (14, 11645836), (28, 5822918), (56, 2911459), (73, 2233448), (146, 1116724), (292, 558362), (511, 319064), (584, 279181), (1022, 159532), (2044, 79766), (4088, 39883)]