179746788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 468236160

約数和(自身を除く): 288489372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 157, 164, 179, 246, 314, 358, 471, 492, 533, 537, 628, 716, 942, 1066, 1074, 1599, 1884, 2041, 2132, 2148, 2327, 3198, 4082, 4654, 6123, 6396, 6437, 6981, 7339, 8164, 9308, 12246, 12874, 13962, 14678, 19311, 22017, 24492, 25748, 27924, 28103, 29356, 38622, 44034, 56206, 77244, 83681, 84309, 88068, 95407, 112412, 167362, 168618, 190814, 251043, 286221, 334724, 337236, 365339, 381628, 502086, 572442, 730678, 1004172, 1096017, 1144884, 1152223, 1461356, 2192034, 2304446, 3456669, 4384068, 4608892, 6913338, 13826676, 14978899, 29957798, 44936697, 59915596, 89873394, 179746788]

約数ペア:

[(1, 179746788), (2, 89873394), (3, 59915596), (4, 44936697), (6, 29957798), (12, 14978899), (13, 13826676), (26, 6913338), (39, 4608892), (41, 4384068), (52, 3456669), (78, 2304446), (82, 2192034), (123, 1461356), (156, 1152223), (157, 1144884), (164, 1096017), (179, 1004172), (246, 730678), (314, 572442), (358, 502086), (471, 381628), (492, 365339), (533, 337236), (537, 334724), (628, 286221), (716, 251043), (942, 190814), (1066, 168618), (1074, 167362), (1599, 112412), (1884, 95407), (2041, 88068), (2132, 84309), (2148, 83681), (2327, 77244), (3198, 56206), (4082, 44034), (4654, 38622), (6123, 29356), (6396, 28103), (6437, 27924), (6981, 25748), (7339, 24492), (8164, 22017), (9308, 19311), (12246, 14678), (12874, 13962)]