131179272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 383778720

約数和(自身を除く): 252599448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 331, 337, 392, 588, 662, 674, 993, 1011, 1176, 1324, 1348, 1986, 2022, 2317, 2359, 2648, 2696, 3972, 4044, 4634, 4718, 6951, 7077, 7944, 8088, 9268, 9436, 13902, 14154, 16219, 16513, 18536, 18872, 27804, 28308, 32438, 33026, 48657, 49539, 55608, 56616, 64876, 66052, 97314, 99078, 111547, 129752, 132104, 194628, 198156, 223094, 334641, 389256, 396312, 446188, 669282, 780829, 892376, 1338564, 1561658, 2342487, 2677128, 3123316, 4684974, 5465803, 6246632, 9369948, 10931606, 16397409, 18739896, 21863212, 32794818, 43726424, 65589636, 131179272]

約数ペア:

[(1, 131179272), (2, 65589636), (3, 43726424), (4, 32794818), (6, 21863212), (7, 18739896), (8, 16397409), (12, 10931606), (14, 9369948), (21, 6246632), (24, 5465803), (28, 4684974), (42, 3123316), (49, 2677128), (56, 2342487), (84, 1561658), (98, 1338564), (147, 892376), (168, 780829), (196, 669282), (294, 446188), (331, 396312), (337, 389256), (392, 334641), (588, 223094), (662, 198156), (674, 194628), (993, 132104), (1011, 129752), (1176, 111547), (1324, 99078), (1348, 97314), (1986, 66052), (2022, 64876), (2317, 56616), (2359, 55608), (2648, 49539), (2696, 48657), (3972, 33026), (4044, 32438), (4634, 28308), (4718, 27804), (6951, 18872), (7077, 18536), (7944, 16513), (8088, 16219), (9268, 14154), (9436, 13902)]