155108538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{50989}}^1$

素因数の和:51023

約数の個数: 36

約数和(自身を含む): 363915630

約数和(自身を除く): 208807092

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 50989, 101978, 152967, 305934, 458901, 662857, 917802, 1325714, 1988571, 3977142, 5965713, 8617141, 11931426, 17234282, 25851423, 51702846, 77554269, 155108538]

約数ペア:

[(1, 155108538), (2, 77554269), (3, 51702846), (6, 25851423), (9, 17234282), (13, 11931426), (18, 8617141), (26, 5965713), (39, 3977142), (78, 1988571), (117, 1325714), (169, 917802), (234, 662857), (338, 458901), (507, 305934), (1014, 152967), (1521, 101978), (3042, 50989)]