164078538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4603}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 354250176

約数和(自身を除く): 190171638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 4603, 5941, 9206, 11882, 13809, 17823, 27618, 35646, 59839, 119678, 179517, 359034, 2103571, 4207142, 6310713, 12621426, 27346423, 54692846, 82039269, 164078538]

約数ペア:

[(1, 164078538), (2, 82039269), (3, 54692846), (6, 27346423), (13, 12621426), (26, 6310713), (39, 4207142), (78, 2103571), (457, 359034), (914, 179517), (1371, 119678), (2742, 59839), (4603, 35646), (5941, 27618), (9206, 17823), (11882, 13809)]