156948369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 231952896

約数和(自身を除く): 75004527

約数列:

[1, 3, 17, 41, 47, 51, 123, 141, 697, 799, 1597, 1927, 2091, 2397, 4791, 5781, 27149, 32759, 65477, 75059, 81447, 98277, 196431, 225177, 1113109, 1276003, 3077419, 3339327, 3828009, 9232257, 52316123, 156948369]

約数ペア:

[(1, 156948369), (3, 52316123), (17, 9232257), (41, 3828009), (47, 3339327), (51, 3077419), (123, 1276003), (141, 1113109), (697, 225177), (799, 196431), (1597, 98277), (1927, 81447), (2091, 75059), (2397, 65477), (4791, 32759), (5781, 27149)]