158153050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{26141}}^1$

素因数の和:26175

約数の個数: 36

約数和(自身を含む): 323350398

約数和(自身を除く): 165197348

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 26141, 52282, 130705, 261410, 287551, 575102, 653525, 1307050, 1437755, 2875510, 3163061, 6326122, 7188775, 14377550, 15815305, 31630610, 79076525, 158153050]

約数ペア:

[(1, 158153050), (2, 79076525), (5, 31630610), (10, 15815305), (11, 14377550), (22, 7188775), (25, 6326122), (50, 3163061), (55, 2875510), (110, 1437755), (121, 1307050), (242, 653525), (275, 575102), (550, 287551), (605, 261410), (1210, 130705), (3025, 52282), (6050, 26141)]