157156722512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{166601}}^1$

素因数の和:166764

約数の個数: 80

約数和(自身を含む): 334670097600

約数和(自身を除く): 177513375088

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 107, 116, 152, 214, 232, 304, 428, 464, 551, 856, 1102, 1712, 2033, 2204, 3103, 4066, 4408, 6206, 8132, 8816, 12412, 16264, 24824, 32528, 49648, 58957, 117914, 166601, 235828, 333202, 471656, 666404, 943312, 1332808, 2665616, 3165419, 4831429, 6330838, 9662858, 12661676, 17826307, 19325716, 25323352, 35652614, 38651432, 50646704, 71305228, 77302864, 91797151, 142610456, 183594302, 285220912, 338699833, 367188604, 516962903, 677399666, 734377208, 1033925806, 1354799332, 1468754416, 2067851612, 2709598664, 4135703224, 5419197328, 8271406448, 9822295157, 19644590314, 39289180628, 78578361256, 157156722512]

約数ペア:

[(1, 157156722512), (2, 78578361256), (4, 39289180628), (8, 19644590314), (16, 9822295157), (19, 8271406448), (29, 5419197328), (38, 4135703224), (58, 2709598664), (76, 2067851612), (107, 1468754416), (116, 1354799332), (152, 1033925806), (214, 734377208), (232, 677399666), (304, 516962903), (428, 367188604), (464, 338699833), (551, 285220912), (856, 183594302), (1102, 142610456), (1712, 91797151), (2033, 77302864), (2204, 71305228), (3103, 50646704), (4066, 38651432), (4408, 35652614), (6206, 25323352), (8132, 19325716), (8816, 17826307), (12412, 12661676), (16264, 9662858), (24824, 6330838), (32528, 4831429), (49648, 3165419), (58957, 2665616), (117914, 1332808), (166601, 943312), (235828, 666404), (333202, 471656)]