129345078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 283808448

約数和(自身を除く): 154463370

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 157, 197, 246, 314, 394, 471, 591, 697, 942, 1182, 1394, 2091, 2669, 3349, 4182, 5338, 6437, 6698, 8007, 8077, 10047, 12874, 16014, 16154, 19311, 20094, 24231, 30929, 38622, 48462, 61858, 92787, 109429, 137309, 185574, 218858, 274618, 328287, 411927, 525793, 656574, 823854, 1051586, 1268089, 1577379, 2536178, 3154758, 3804267, 7608534, 21557513, 43115026, 64672539, 129345078]

約数ペア:

[(1, 129345078), (2, 64672539), (3, 43115026), (6, 21557513), (17, 7608534), (34, 3804267), (41, 3154758), (51, 2536178), (82, 1577379), (102, 1268089), (123, 1051586), (157, 823854), (197, 656574), (246, 525793), (314, 411927), (394, 328287), (471, 274618), (591, 218858), (697, 185574), (942, 137309), (1182, 109429), (1394, 92787), (2091, 61858), (2669, 48462), (3349, 38622), (4182, 30929), (5338, 24231), (6437, 20094), (6698, 19311), (8007, 16154), (8077, 16014), (10047, 12874)]