144857331

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 223722720

約数和(自身を除く): 78865389

約数列:

[1, 3, 9, 37, 59, 73, 101, 111, 177, 219, 303, 333, 531, 657, 909, 2183, 2701, 3737, 4307, 5959, 6549, 7373, 8103, 11211, 12921, 17877, 19647, 22119, 24309, 33633, 38763, 53631, 66357, 159359, 220483, 272801, 435007, 478077, 661449, 818403, 1305021, 1434231, 1984347, 2455209, 3915063, 16095259, 48285777, 144857331]

約数ペア:

[(1, 144857331), (3, 48285777), (9, 16095259), (37, 3915063), (59, 2455209), (73, 1984347), (101, 1434231), (111, 1305021), (177, 818403), (219, 661449), (303, 478077), (333, 435007), (531, 272801), (657, 220483), (909, 159359), (2183, 66357), (2701, 53631), (3737, 38763), (4307, 33633), (5959, 24309), (6549, 22119), (7373, 19647), (8103, 17877), (11211, 12921)]