141898428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4051}}^1$

素因数の和:4207

約数の個数: 72

約数和(自身を含む): 412979840

約数和(自身を除く): 271081412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 4051, 5004, 5838, 8102, 8757, 11676, 12153, 16204, 17514, 24306, 28357, 35028, 36459, 48612, 56714, 72918, 85071, 113428, 145836, 170142, 255213, 340284, 510426, 563089, 1020852, 1126178, 1689267, 2252356, 3378534, 3941623, 5067801, 6757068, 7883246, 10135602, 11824869, 15766492, 20271204, 23649738, 35474607, 47299476, 70949214, 141898428]

約数ペア:

[(1, 141898428), (2, 70949214), (3, 47299476), (4, 35474607), (6, 23649738), (7, 20271204), (9, 15766492), (12, 11824869), (14, 10135602), (18, 7883246), (21, 6757068), (28, 5067801), (36, 3941623), (42, 3378534), (63, 2252356), (84, 1689267), (126, 1126178), (139, 1020852), (252, 563089), (278, 510426), (417, 340284), (556, 255213), (834, 170142), (973, 145836), (1251, 113428), (1668, 85071), (1946, 72918), (2502, 56714), (2919, 48612), (3892, 36459), (4051, 35028), (5004, 28357), (5838, 24306), (8102, 17514), (8757, 16204), (11676, 12153)]