81174192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153739}}^1$

素因数の和:153761

約数の個数: 40

約数和(自身を含む): 228765120

約数和(自身を除く): 147590928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 153739, 307478, 461217, 614956, 922434, 1229912, 1691129, 1844868, 2459824, 3382258, 3689736, 5073387, 6764516, 7379472, 10146774, 13529032, 20293548, 27058064, 40587096, 81174192]

約数ペア:

[(1, 81174192), (2, 40587096), (3, 27058064), (4, 20293548), (6, 13529032), (8, 10146774), (11, 7379472), (12, 6764516), (16, 5073387), (22, 3689736), (24, 3382258), (33, 2459824), (44, 1844868), (48, 1691129), (66, 1229912), (88, 922434), (132, 614956), (176, 461217), (264, 307478), (528, 153739)]