142866864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 459510272

約数和(自身を除く): 316643408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 271, 336, 504, 523, 542, 813, 1008, 1046, 1084, 1569, 1626, 1897, 2092, 2168, 2439, 3138, 3252, 3661, 3794, 4184, 4336, 4707, 4878, 5691, 6276, 6504, 7322, 7588, 8368, 9414, 9756, 10983, 11382, 12552, 13008, 14644, 15176, 17073, 18828, 19512, 21966, 22764, 25104, 29288, 30352, 32949, 34146, 37656, 39024, 43932, 45528, 58576, 65898, 68292, 75312, 87864, 91056, 131796, 136584, 141733, 175728, 263592, 273168, 283466, 425199, 527184, 566932, 850398, 992131, 1133864, 1275597, 1700796, 1984262, 2267728, 2551194, 2976393, 3401592, 3968524, 5102388, 5952786, 6803184, 7937048, 8929179, 10204776, 11905572, 15874096, 17858358, 20409552, 23811144, 35716716, 47622288, 71433432, 142866864]

約数ペア:

[(1, 142866864), (2, 71433432), (3, 47622288), (4, 35716716), (6, 23811144), (7, 20409552), (8, 17858358), (9, 15874096), (12, 11905572), (14, 10204776), (16, 8929179), (18, 7937048), (21, 6803184), (24, 5952786), (28, 5102388), (36, 3968524), (42, 3401592), (48, 2976393), (56, 2551194), (63, 2267728), (72, 1984262), (84, 1700796), (112, 1275597), (126, 1133864), (144, 992131), (168, 850398), (252, 566932), (271, 527184), (336, 425199), (504, 283466), (523, 273168), (542, 263592), (813, 175728), (1008, 141733), (1046, 136584), (1084, 131796), (1569, 91056), (1626, 87864), (1897, 75312), (2092, 68292), (2168, 65898), (2439, 58576), (3138, 45528), (3252, 43932), (3661, 39024), (3794, 37656), (4184, 34146), (4336, 32949), (4707, 30352), (4878, 29288), (5691, 25104), (6276, 22764), (6504, 21966), (7322, 19512), (7588, 18828), (8368, 17073), (9414, 15176), (9756, 14644), (10983, 13008), (11382, 12552)]