156942197745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26759113}}^1$

素因数の和:26759161

約数の個数: 32

約数和(自身を含む): 277438493952

約数和(自身を除く): 120496296207

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 26759113, 80277339, 133795565, 401386695, 454904921, 615459599, 1364714763, 1846378797, 2274524605, 3077297995, 6823573815, 9231893985, 10462813183, 31388439549, 52314065915, 156942197745]

約数ペア:

[(1, 156942197745), (3, 52314065915), (5, 31388439549), (15, 10462813183), (17, 9231893985), (23, 6823573815), (51, 3077297995), (69, 2274524605), (85, 1846378797), (115, 1364714763), (255, 615459599), (345, 454904921), (391, 401386695), (1173, 133795565), (1955, 80277339), (5865, 26759113)]