180598158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16421}}^1$

素因数の和:16489

約数の個数: 48

約数和(自身を含む): 430387776

約数和(自身を除く): 249789618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 16421, 32842, 49263, 98526, 147789, 213473, 295578, 426946, 640419, 771787, 1280838, 1543574, 1921257, 2315361, 3842514, 4630722, 6946083, 10033231, 13892166, 20066462, 30099693, 60199386, 90299079, 180598158]

約数ペア:

[(1, 180598158), (2, 90299079), (3, 60199386), (6, 30099693), (9, 20066462), (13, 13892166), (18, 10033231), (26, 6946083), (39, 4630722), (47, 3842514), (78, 2315361), (94, 1921257), (117, 1543574), (141, 1280838), (234, 771787), (282, 640419), (423, 426946), (611, 295578), (846, 213473), (1222, 147789), (1833, 98526), (3666, 49263), (5499, 32842), (10998, 16421)]