120403134

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{91631}}^1$

素因数の和:91712

約数の個数: 24

約数和(自身を含む): 264449952

約数和(自身を除く): 144046818

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 91631, 183262, 274893, 549786, 824679, 1649358, 6689063, 13378126, 20067189, 40134378, 60201567, 120403134]

約数ペア:

[(1, 120403134), (2, 60201567), (3, 40134378), (6, 20067189), (9, 13378126), (18, 6689063), (73, 1649358), (146, 824679), (219, 549786), (438, 274893), (657, 183262), (1314, 91631)]