157450458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8803}}^1$

素因数の和:9090

約数の個数: 32

約数和(自身を含む): 344835072

約数和(自身を除く): 187384614

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 8803, 8943, 17606, 17886, 26409, 52818, 96833, 193666, 290499, 580998, 2385613, 4771226, 7156839, 14313678, 26241743, 52483486, 78725229, 157450458]

約数ペア:

[(1, 157450458), (2, 78725229), (3, 52483486), (6, 26241743), (11, 14313678), (22, 7156839), (33, 4771226), (66, 2385613), (271, 580998), (542, 290499), (813, 193666), (1626, 96833), (2981, 52818), (5962, 26409), (8803, 17886), (8943, 17606)]