168445692

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 442915200

約数和(自身を除く): 274469508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 279, 298, 372, 447, 558, 596, 894, 1013, 1116, 1341, 1788, 2026, 2682, 3039, 4052, 4619, 5364, 6078, 9117, 9238, 12156, 13857, 18234, 18476, 27714, 31403, 36468, 41571, 55428, 62806, 83142, 94209, 125612, 150937, 166284, 188418, 282627, 301874, 376836, 452811, 565254, 603748, 905622, 1130508, 1358433, 1811244, 2716866, 4679047, 5433732, 9358094, 14037141, 18716188, 28074282, 42111423, 56148564, 84222846, 168445692]

約数ペア:

[(1, 168445692), (2, 84222846), (3, 56148564), (4, 42111423), (6, 28074282), (9, 18716188), (12, 14037141), (18, 9358094), (31, 5433732), (36, 4679047), (62, 2716866), (93, 1811244), (124, 1358433), (149, 1130508), (186, 905622), (279, 603748), (298, 565254), (372, 452811), (447, 376836), (558, 301874), (596, 282627), (894, 188418), (1013, 166284), (1116, 150937), (1341, 125612), (1788, 94209), (2026, 83142), (2682, 62806), (3039, 55428), (4052, 41571), (4619, 36468), (5364, 31403), (6078, 27714), (9117, 18476), (9238, 18234), (12156, 13857)]