153558438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6823}}^1$

素因数の和:6881

約数の個数: 48

約数和(自身を含む): 348515328

約数和(自身を除く): 194956890

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 6823, 7502, 11253, 13646, 20469, 22506, 40938, 75053, 150106, 211513, 225159, 423026, 450318, 634539, 825583, 1269078, 1651166, 2326643, 2476749, 4653286, 4953498, 6979929, 13959858, 25593073, 51186146, 76779219, 153558438]

約数ペア:

[(1, 153558438), (2, 76779219), (3, 51186146), (6, 25593073), (11, 13959858), (22, 6979929), (31, 4953498), (33, 4653286), (62, 2476749), (66, 2326643), (93, 1651166), (121, 1269078), (186, 825583), (242, 634539), (341, 450318), (363, 423026), (682, 225159), (726, 211513), (1023, 150106), (2046, 75053), (3751, 40938), (6823, 22506), (7502, 20469), (11253, 13646)]