153364090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12791}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 303937920

約数和(自身を除く): 150573830

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 12791, 25582, 63955, 127910, 140701, 281402, 703505, 1394219, 1407010, 2788438, 6971095, 13942190, 15336409, 30672818, 76682045, 153364090]

約数ペア:

[(1, 153364090), (2, 76682045), (5, 30672818), (10, 15336409), (11, 13942190), (22, 6971095), (55, 2788438), (109, 1407010), (110, 1394219), (218, 703505), (545, 281402), (1090, 140701), (1199, 127910), (2398, 63955), (5995, 25582), (11990, 12791)]