156724308

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 450894080

約数和(自身を除く): 294169772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 157, 158, 162, 234, 237, 243, 314, 316, 324, 351, 468, 471, 474, 486, 628, 702, 711, 942, 948, 972, 1027, 1053, 1404, 1413, 1422, 1884, 2041, 2054, 2106, 2133, 2826, 2844, 3081, 3159, 4082, 4108, 4212, 4239, 4266, 5652, 6123, 6162, 6318, 6399, 8164, 8478, 8532, 9243, 12246, 12324, 12403, 12636, 12717, 12798, 16956, 18369, 18486, 19197, 24492, 24806, 25434, 25596, 27729, 36738, 36972, 37209, 38151, 38394, 49612, 50868, 55107, 55458, 73476, 74418, 76302, 76788, 83187, 110214, 110916, 111627, 148836, 152604, 161239, 165321, 166374, 220428, 223254, 249561, 322478, 330642, 332748, 334881, 446508, 483717, 495963, 499122, 644956, 661284, 669762, 967434, 991926, 998244, 1004643, 1339524, 1451151, 1934868, 1983852, 2009286, 2902302, 3013929, 4018572, 4353453, 5804604, 6027858, 8706906, 12055716, 13060359, 17413812, 26120718, 39181077, 52241436, 78362154, 156724308]

約数ペア:

[(1, 156724308), (2, 78362154), (3, 52241436), (4, 39181077), (6, 26120718), (9, 17413812), (12, 13060359), (13, 12055716), (18, 8706906), (26, 6027858), (27, 5804604), (36, 4353453), (39, 4018572), (52, 3013929), (54, 2902302), (78, 2009286), (79, 1983852), (81, 1934868), (108, 1451151), (117, 1339524), (156, 1004643), (157, 998244), (158, 991926), (162, 967434), (234, 669762), (237, 661284), (243, 644956), (314, 499122), (316, 495963), (324, 483717), (351, 446508), (468, 334881), (471, 332748), (474, 330642), (486, 322478), (628, 249561), (702, 223254), (711, 220428), (942, 166374), (948, 165321), (972, 161239), (1027, 152604), (1053, 148836), (1404, 111627), (1413, 110916), (1422, 110214), (1884, 83187), (2041, 76788), (2054, 76302), (2106, 74418), (2133, 73476), (2826, 55458), (2844, 55107), (3081, 50868), (3159, 49612), (4082, 38394), (4108, 38151), (4212, 37209), (4239, 36972), (4266, 36738), (5652, 27729), (6123, 25596), (6162, 25434), (6318, 24806), (6399, 24492), (8164, 19197), (8478, 18486), (8532, 18369), (9243, 16956), (12246, 12798), (12324, 12717), (12403, 12636)]