141804684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 298489716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 79, 84, 102, 119, 126, 153, 158, 204, 237, 238, 252, 306, 316, 357, 419, 474, 476, 553, 612, 711, 714, 838, 948, 1071, 1106, 1257, 1343, 1422, 1428, 1659, 1676, 2142, 2212, 2514, 2686, 2844, 2933, 3318, 3771, 4029, 4284, 4977, 5028, 5372, 5866, 6636, 7123, 7542, 8058, 8799, 9401, 9954, 11732, 12087, 14246, 15084, 16116, 17598, 18802, 19908, 21369, 24174, 26397, 28203, 28492, 33101, 35196, 37604, 42738, 48348, 49861, 52794, 56406, 64107, 66202, 84609, 85476, 99303, 99722, 105588, 112812, 128214, 132404, 149583, 169218, 198606, 199444, 231707, 256428, 297909, 299166, 338436, 397212, 448749, 463414, 562717, 595818, 598332, 695121, 897498, 926828, 1125434, 1191636, 1390242, 1688151, 1794996, 2085363, 2250868, 2780484, 3376302, 3939019, 4170726, 5064453, 6752604, 7878038, 8341452, 10128906, 11817057, 15756076, 20257812, 23634114, 35451171, 47268228, 70902342, 141804684]

約数ペア:

[(1, 141804684), (2, 70902342), (3, 47268228), (4, 35451171), (6, 23634114), (7, 20257812), (9, 15756076), (12, 11817057), (14, 10128906), (17, 8341452), (18, 7878038), (21, 6752604), (28, 5064453), (34, 4170726), (36, 3939019), (42, 3376302), (51, 2780484), (63, 2250868), (68, 2085363), (79, 1794996), (84, 1688151), (102, 1390242), (119, 1191636), (126, 1125434), (153, 926828), (158, 897498), (204, 695121), (237, 598332), (238, 595818), (252, 562717), (306, 463414), (316, 448749), (357, 397212), (419, 338436), (474, 299166), (476, 297909), (553, 256428), (612, 231707), (711, 199444), (714, 198606), (838, 169218), (948, 149583), (1071, 132404), (1106, 128214), (1257, 112812), (1343, 105588), (1422, 99722), (1428, 99303), (1659, 85476), (1676, 84609), (2142, 66202), (2212, 64107), (2514, 56406), (2686, 52794), (2844, 49861), (2933, 48348), (3318, 42738), (3771, 37604), (4029, 35196), (4284, 33101), (4977, 28492), (5028, 28203), (5372, 26397), (5866, 24174), (6636, 21369), (7123, 19908), (7542, 18802), (8058, 17598), (8799, 16116), (9401, 15084), (9954, 14246), (11732, 12087)]