125196848

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 289695744

約数和(自身を除く): 164498896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 337, 428, 434, 496, 674, 749, 856, 868, 1348, 1498, 1712, 1736, 2359, 2696, 2996, 3317, 3472, 4718, 5392, 5992, 6634, 9436, 10447, 11984, 13268, 18872, 20894, 23219, 26536, 36059, 37744, 41788, 46438, 53072, 72118, 73129, 83576, 92876, 144236, 146258, 167152, 185752, 252413, 288472, 292516, 371504, 504826, 576944, 585032, 1009652, 1117829, 1170064, 2019304, 2235658, 4038608, 4471316, 7824803, 8942632, 15649606, 17885264, 31299212, 62598424, 125196848]

約数ペア:

[(1, 125196848), (2, 62598424), (4, 31299212), (7, 17885264), (8, 15649606), (14, 8942632), (16, 7824803), (28, 4471316), (31, 4038608), (56, 2235658), (62, 2019304), (107, 1170064), (112, 1117829), (124, 1009652), (214, 585032), (217, 576944), (248, 504826), (337, 371504), (428, 292516), (434, 288472), (496, 252413), (674, 185752), (749, 167152), (856, 146258), (868, 144236), (1348, 92876), (1498, 83576), (1712, 73129), (1736, 72118), (2359, 53072), (2696, 46438), (2996, 41788), (3317, 37744), (3472, 36059), (4718, 26536), (5392, 23219), (5992, 20894), (6634, 18872), (9436, 13268), (10447, 11984)]