162713916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 427202048

約数和(自身を除く): 264488132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 422, 558, 633, 691, 844, 1116, 1266, 1382, 1899, 2073, 2532, 2764, 3798, 4146, 6219, 6541, 7596, 8292, 12438, 13082, 19623, 21421, 24876, 26164, 39246, 42842, 58869, 64263, 78492, 85684, 117738, 128526, 145801, 192789, 235476, 257052, 291602, 385578, 437403, 583204, 771156, 874806, 1312209, 1749612, 2624418, 4519831, 5248836, 9039662, 13559493, 18079324, 27118986, 40678479, 54237972, 81356958, 162713916]

約数ペア:

[(1, 162713916), (2, 81356958), (3, 54237972), (4, 40678479), (6, 27118986), (9, 18079324), (12, 13559493), (18, 9039662), (31, 5248836), (36, 4519831), (62, 2624418), (93, 1749612), (124, 1312209), (186, 874806), (211, 771156), (279, 583204), (372, 437403), (422, 385578), (558, 291602), (633, 257052), (691, 235476), (844, 192789), (1116, 145801), (1266, 128526), (1382, 117738), (1899, 85684), (2073, 78492), (2532, 64263), (2764, 58869), (3798, 42842), (4146, 39246), (6219, 26164), (6541, 24876), (7596, 21421), (8292, 19623), (12438, 13082)]