141120536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{131}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 285512040

約数和(自身を除く): 144391504

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 131, 136, 178, 262, 356, 524, 712, 1048, 1513, 2227, 3026, 4454, 6052, 7921, 8908, 11659, 12104, 15842, 17816, 23318, 31684, 46636, 63368, 93272, 134657, 198203, 269314, 396406, 538628, 792812, 1037651, 1077256, 1585624, 2075302, 4150604, 8301208, 17640067, 35280134, 70560268, 141120536]

約数ペア:

[(1, 141120536), (2, 70560268), (4, 35280134), (8, 17640067), (17, 8301208), (34, 4150604), (68, 2075302), (89, 1585624), (131, 1077256), (136, 1037651), (178, 792812), (262, 538628), (356, 396406), (524, 269314), (712, 198203), (1048, 134657), (1513, 93272), (2227, 63368), (3026, 46636), (4454, 31684), (6052, 23318), (7921, 17816), (8908, 15842), (11659, 12104)]