129354708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 353354400

約数和(自身を除く): 223999692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1229, 1253, 2148, 2458, 2506, 3687, 3759, 4916, 5012, 7374, 7518, 8603, 8771, 14748, 15036, 17206, 17542, 25809, 26313, 34412, 35084, 51618, 52626, 60221, 103236, 105252, 120442, 180663, 219991, 240884, 361326, 439982, 659973, 722652, 879964, 1319946, 1539937, 2639892, 3079874, 4619811, 6159748, 9239622, 10779559, 18479244, 21559118, 32338677, 43118236, 64677354, 129354708]

約数ペア:

[(1, 129354708), (2, 64677354), (3, 43118236), (4, 32338677), (6, 21559118), (7, 18479244), (12, 10779559), (14, 9239622), (21, 6159748), (28, 4619811), (42, 3079874), (49, 2639892), (84, 1539937), (98, 1319946), (147, 879964), (179, 722652), (196, 659973), (294, 439982), (358, 361326), (537, 240884), (588, 219991), (716, 180663), (1074, 120442), (1229, 105252), (1253, 103236), (2148, 60221), (2458, 52626), (2506, 51618), (3687, 35084), (3759, 34412), (4916, 26313), (5012, 25809), (7374, 17542), (7518, 17206), (8603, 15036), (8771, 14748)]