172336528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 430540152

約数和(自身を除く): 258203624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 259, 296, 364, 392, 457, 481, 518, 592, 637, 728, 784, 914, 962, 1036, 1274, 1456, 1813, 1828, 1924, 2072, 2548, 3199, 3367, 3626, 3656, 3848, 4144, 5096, 5941, 6398, 6734, 7252, 7312, 7696, 10192, 11882, 12796, 13468, 14504, 16909, 22393, 23569, 23764, 25592, 26936, 29008, 33818, 41587, 44786, 47138, 47528, 51184, 53872, 67636, 83174, 89572, 94276, 95056, 118363, 135272, 166348, 179144, 188552, 219817, 236726, 270544, 291109, 332696, 358288, 377104, 439634, 473452, 582218, 665392, 828541, 879268, 946904, 1164436, 1538719, 1657082, 1758536, 1893808, 2328872, 3077438, 3314164, 3517072, 4657744, 6154876, 6628328, 10771033, 12309752, 13256656, 21542066, 24619504, 43084132, 86168264, 172336528]

約数ペア:

[(1, 172336528), (2, 86168264), (4, 43084132), (7, 24619504), (8, 21542066), (13, 13256656), (14, 12309752), (16, 10771033), (26, 6628328), (28, 6154876), (37, 4657744), (49, 3517072), (52, 3314164), (56, 3077438), (74, 2328872), (91, 1893808), (98, 1758536), (104, 1657082), (112, 1538719), (148, 1164436), (182, 946904), (196, 879268), (208, 828541), (259, 665392), (296, 582218), (364, 473452), (392, 439634), (457, 377104), (481, 358288), (518, 332696), (592, 291109), (637, 270544), (728, 236726), (784, 219817), (914, 188552), (962, 179144), (1036, 166348), (1274, 135272), (1456, 118363), (1813, 95056), (1828, 94276), (1924, 89572), (2072, 83174), (2548, 67636), (3199, 53872), (3367, 51184), (3626, 47528), (3656, 47138), (3848, 44786), (4144, 41587), (5096, 33818), (5941, 29008), (6398, 26936), (6734, 25592), (7252, 23764), (7312, 23569), (7696, 22393), (10192, 16909), (11882, 14504), (12796, 13468)]