131052252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 356493312

約数和(自身を除く): 225441060

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 31, 34, 46, 51, 53, 62, 68, 69, 92, 93, 102, 106, 124, 138, 159, 186, 204, 212, 276, 289, 318, 372, 391, 527, 578, 636, 713, 782, 867, 901, 1054, 1156, 1173, 1219, 1426, 1564, 1581, 1643, 1734, 1802, 2108, 2139, 2346, 2438, 2703, 2852, 3162, 3286, 3468, 3604, 3657, 4278, 4692, 4876, 4929, 5406, 6324, 6572, 6647, 7314, 8556, 8959, 9858, 10812, 12121, 13294, 14628, 15317, 17918, 19716, 19941, 20723, 24242, 26588, 26877, 27931, 30634, 35836, 36363, 37789, 39882, 41446, 45951, 48484, 53754, 55862, 61268, 62169, 72726, 75578, 79764, 82892, 83793, 91902, 107508, 111724, 113367, 124338, 145452, 151156, 167586, 183804, 206057, 226734, 248676, 335172, 352291, 412114, 453468, 474827, 618171, 642413, 704582, 824228, 949654, 1056873, 1236342, 1284826, 1409164, 1424481, 1899308, 1927239, 2113746, 2472684, 2569652, 2848962, 3854478, 4227492, 5697924, 7708956, 10921021, 21842042, 32763063, 43684084, 65526126, 131052252]

約数ペア:

[(1, 131052252), (2, 65526126), (3, 43684084), (4, 32763063), (6, 21842042), (12, 10921021), (17, 7708956), (23, 5697924), (31, 4227492), (34, 3854478), (46, 2848962), (51, 2569652), (53, 2472684), (62, 2113746), (68, 1927239), (69, 1899308), (92, 1424481), (93, 1409164), (102, 1284826), (106, 1236342), (124, 1056873), (138, 949654), (159, 824228), (186, 704582), (204, 642413), (212, 618171), (276, 474827), (289, 453468), (318, 412114), (372, 352291), (391, 335172), (527, 248676), (578, 226734), (636, 206057), (713, 183804), (782, 167586), (867, 151156), (901, 145452), (1054, 124338), (1156, 113367), (1173, 111724), (1219, 107508), (1426, 91902), (1564, 83793), (1581, 82892), (1643, 79764), (1734, 75578), (1802, 72726), (2108, 62169), (2139, 61268), (2346, 55862), (2438, 53754), (2703, 48484), (2852, 45951), (3162, 41446), (3286, 39882), (3468, 37789), (3604, 36363), (3657, 35836), (4278, 30634), (4692, 27931), (4876, 26877), (4929, 26588), (5406, 24242), (6324, 20723), (6572, 19941), (6647, 19716), (7314, 17918), (8556, 15317), (8959, 14628), (9858, 13294), (10812, 12121)]