142700208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1777}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 423306240

約数和(自身を除く): 280606032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1777, 1912, 2868, 3346, 3554, 3824, 5019, 5331, 5736, 6692, 7108, 10038, 10662, 11472, 12439, 13384, 14216, 20076, 21324, 24878, 26768, 28432, 37317, 40152, 42648, 49756, 74634, 80304, 85296, 99512, 149268, 199024, 298536, 424703, 597072, 849406, 1274109, 1698812, 2548218, 2972921, 3397624, 5096436, 5945842, 6795248, 8918763, 10192872, 11891684, 17837526, 20385744, 23783368, 35675052, 47566736, 71350104, 142700208]

約数ペア:

[(1, 142700208), (2, 71350104), (3, 47566736), (4, 35675052), (6, 23783368), (7, 20385744), (8, 17837526), (12, 11891684), (14, 10192872), (16, 8918763), (21, 6795248), (24, 5945842), (28, 5096436), (42, 3397624), (48, 2972921), (56, 2548218), (84, 1698812), (112, 1274109), (168, 849406), (239, 597072), (336, 424703), (478, 298536), (717, 199024), (956, 149268), (1434, 99512), (1673, 85296), (1777, 80304), (1912, 74634), (2868, 49756), (3346, 42648), (3554, 40152), (3824, 37317), (5019, 28432), (5331, 26768), (5736, 24878), (6692, 21324), (7108, 20076), (10038, 14216), (10662, 13384), (11472, 12439)]