148238845

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 188559360

約数和(自身を除く): 40320515

約数列:

[1, 5, 43, 61, 89, 127, 215, 305, 445, 635, 2623, 3827, 5429, 5461, 7747, 11303, 13115, 19135, 27145, 27305, 38735, 56515, 233447, 333121, 486029, 689483, 1167235, 1665605, 2430145, 3447415, 29647769, 148238845]

約数ペア:

[(1, 148238845), (5, 29647769), (43, 3447415), (61, 2430145), (89, 1665605), (127, 1167235), (215, 689483), (305, 486029), (445, 333121), (635, 233447), (2623, 56515), (3827, 38735), (5429, 27305), (5461, 27145), (7747, 19135), (11303, 13115)]