142766904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 427622400

約数和(自身を除く): 284855496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 79, 84, 93, 124, 158, 168, 186, 217, 237, 248, 316, 347, 372, 434, 474, 553, 632, 651, 694, 744, 868, 948, 1041, 1106, 1302, 1388, 1659, 1736, 1896, 2082, 2212, 2429, 2449, 2604, 2776, 3318, 4164, 4424, 4858, 4898, 5208, 6636, 7287, 7347, 8328, 9716, 9796, 10757, 13272, 14574, 14694, 17143, 19432, 19592, 21514, 27413, 29148, 29388, 32271, 34286, 43028, 51429, 54826, 58296, 58776, 64542, 68572, 75299, 82239, 86056, 102858, 109652, 129084, 137144, 150598, 164478, 191891, 205716, 219304, 225897, 258168, 301196, 328956, 383782, 411432, 451794, 575673, 602392, 657912, 767564, 849803, 903588, 1151346, 1535128, 1699606, 1807176, 2302692, 2549409, 3399212, 4605384, 5098818, 5948621, 6798424, 10197636, 11897242, 17845863, 20395272, 23794484, 35691726, 47588968, 71383452, 142766904]

約数ペア:

[(1, 142766904), (2, 71383452), (3, 47588968), (4, 35691726), (6, 23794484), (7, 20395272), (8, 17845863), (12, 11897242), (14, 10197636), (21, 6798424), (24, 5948621), (28, 5098818), (31, 4605384), (42, 3399212), (56, 2549409), (62, 2302692), (79, 1807176), (84, 1699606), (93, 1535128), (124, 1151346), (158, 903588), (168, 849803), (186, 767564), (217, 657912), (237, 602392), (248, 575673), (316, 451794), (347, 411432), (372, 383782), (434, 328956), (474, 301196), (553, 258168), (632, 225897), (651, 219304), (694, 205716), (744, 191891), (868, 164478), (948, 150598), (1041, 137144), (1106, 129084), (1302, 109652), (1388, 102858), (1659, 86056), (1736, 82239), (1896, 75299), (2082, 68572), (2212, 64542), (2429, 58776), (2449, 58296), (2604, 54826), (2776, 51429), (3318, 43028), (4164, 34286), (4424, 32271), (4858, 29388), (4898, 29148), (5208, 27413), (6636, 21514), (7287, 19592), (7347, 19432), (8328, 17143), (9716, 14694), (9796, 14574), (10757, 13272)]