147602139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 208373760

約数和(自身を除く): 60771621

約数列:

[1, 3, 37, 67, 89, 111, 201, 223, 267, 669, 2479, 3293, 5963, 7437, 8251, 9879, 14941, 17889, 19847, 24753, 44823, 59541, 220631, 552817, 661893, 734339, 1329749, 1658451, 2203017, 3989247, 49200713, 147602139]

約数ペア:

[(1, 147602139), (3, 49200713), (37, 3989247), (67, 2203017), (89, 1658451), (111, 1329749), (201, 734339), (223, 661893), (267, 552817), (669, 220631), (2479, 59541), (3293, 44823), (5963, 24753), (7437, 19847), (8251, 17889), (9879, 14941)]