156733278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{32941}}^1$

素因数の和:33020

約数の個数: 32

約数和(自身を含む): 343123872

約数和(自身を除く): 186390594

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 32941, 65882, 98823, 197646, 428233, 856466, 1284699, 2009401, 2569398, 4018802, 6028203, 12056406, 26122213, 52244426, 78366639, 156733278]

約数ペア:

[(1, 156733278), (2, 78366639), (3, 52244426), (6, 26122213), (13, 12056406), (26, 6028203), (39, 4018802), (61, 2569398), (78, 2009401), (122, 1284699), (183, 856466), (366, 428233), (793, 197646), (1586, 98823), (2379, 65882), (4758, 32941)]