140959914

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2111}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 291962880

約数和(自身を除く): 151002966

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 359, 718, 1077, 2111, 2154, 4222, 6333, 11129, 12666, 22258, 33387, 65441, 66774, 130882, 196323, 392646, 757849, 1515698, 2273547, 4547094, 23493319, 46986638, 70479957, 140959914]

約数ペア:

[(1, 140959914), (2, 70479957), (3, 46986638), (6, 23493319), (31, 4547094), (62, 2273547), (93, 1515698), (186, 757849), (359, 392646), (718, 196323), (1077, 130882), (2111, 66774), (2154, 65441), (4222, 33387), (6333, 22258), (11129, 12666)]