156930732

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 314813268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 179, 196, 213, 252, 284, 294, 343, 358, 426, 441, 497, 537, 588, 639, 686, 716, 852, 882, 994, 1029, 1074, 1253, 1278, 1372, 1491, 1611, 1764, 1988, 2058, 2148, 2506, 2556, 2982, 3087, 3222, 3479, 3759, 4116, 4473, 5012, 5964, 6174, 6444, 6958, 7518, 8771, 8946, 10437, 11277, 12348, 12709, 13916, 15036, 17542, 17892, 20874, 22554, 24353, 25418, 26313, 31311, 35084, 38127, 41748, 45108, 48706, 50836, 52626, 61397, 62622, 73059, 76254, 78939, 88963, 97412, 105252, 114381, 122794, 125244, 146118, 152508, 157878, 177926, 184191, 219177, 228762, 245588, 266889, 292236, 315756, 355852, 368382, 438354, 457524, 533778, 552573, 622741, 736764, 800667, 876708, 1067556, 1105146, 1245482, 1601334, 1868223, 2210292, 2490964, 3202668, 3736446, 4359187, 5604669, 7472892, 8718374, 11209338, 13077561, 17436748, 22418676, 26155122, 39232683, 52310244, 78465366, 156930732]

約数ペア:

[(1, 156930732), (2, 78465366), (3, 52310244), (4, 39232683), (6, 26155122), (7, 22418676), (9, 17436748), (12, 13077561), (14, 11209338), (18, 8718374), (21, 7472892), (28, 5604669), (36, 4359187), (42, 3736446), (49, 3202668), (63, 2490964), (71, 2210292), (84, 1868223), (98, 1601334), (126, 1245482), (142, 1105146), (147, 1067556), (179, 876708), (196, 800667), (213, 736764), (252, 622741), (284, 552573), (294, 533778), (343, 457524), (358, 438354), (426, 368382), (441, 355852), (497, 315756), (537, 292236), (588, 266889), (639, 245588), (686, 228762), (716, 219177), (852, 184191), (882, 177926), (994, 157878), (1029, 152508), (1074, 146118), (1253, 125244), (1278, 122794), (1372, 114381), (1491, 105252), (1611, 97412), (1764, 88963), (1988, 78939), (2058, 76254), (2148, 73059), (2506, 62622), (2556, 61397), (2982, 52626), (3087, 50836), (3222, 48706), (3479, 45108), (3759, 41748), (4116, 38127), (4473, 35084), (5012, 31311), (5964, 26313), (6174, 25418), (6444, 24353), (6958, 22554), (7518, 20874), (8771, 17892), (8946, 17542), (10437, 15036), (11277, 13916), (12348, 12709)]