128950002

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{58243}}^1$

素因数の和:58295

約数の個数: 32

約数和(自身を含む): 293549760

約数和(自身を除く): 164599758

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 58243, 116486, 174729, 349458, 524187, 1048374, 1572561, 2387963, 3145122, 4775926, 7163889, 14327778, 21491667, 42983334, 64475001, 128950002]

約数ペア:

[(1, 128950002), (2, 64475001), (3, 42983334), (6, 21491667), (9, 14327778), (18, 7163889), (27, 4775926), (41, 3145122), (54, 2387963), (82, 1572561), (123, 1048374), (246, 524187), (369, 349458), (738, 174729), (1107, 116486), (2214, 58243)]