138759696

素因数分解:

$2^4\times 3^3\times {\mathrm{321203}}^1$

素因数の和:321220

約数の個数: 40

約数和(自身を含む): 398292960

約数和(自身を除く): 259533264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 321203, 642406, 963609, 1284812, 1927218, 2569624, 2890827, 3854436, 5139248, 5781654, 7708872, 8672481, 11563308, 15417744, 17344962, 23126616, 34689924, 46253232, 69379848, 138759696]

約数ペア:

[(1, 138759696), (2, 69379848), (3, 46253232), (4, 34689924), (6, 23126616), (8, 17344962), (9, 15417744), (12, 11563308), (16, 8672481), (18, 7708872), (24, 5781654), (27, 5139248), (36, 3854436), (48, 2890827), (54, 2569624), (72, 1927218), (108, 1284812), (144, 963609), (216, 642406), (432, 321203)]