157879488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1542

約数の個数: 112

約数和(自身を含む): 460630016

約数和(自身を除く): 302750528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1471, 1677, 2064, 2236, 2496, 2752, 2942, 3354, 4128, 4413, 4472, 5884, 6708, 8256, 8826, 8944, 11768, 13416, 17652, 17888, 19123, 23536, 26832, 35304, 35776, 38246, 47072, 53664, 57369, 63253, 70608, 76492, 94144, 107328, 114738, 126506, 141216, 152984, 189759, 229476, 253012, 282432, 305968, 379518, 458952, 506024, 611936, 759036, 822289, 917904, 1012048, 1223872, 1518072, 1644578, 1835808, 2024096, 2466867, 3036144, 3289156, 3671616, 4048192, 4933734, 6072288, 6578312, 9867468, 12144576, 13156624, 19734936, 26313248, 39469872, 52626496, 78939744, 157879488]

約数ペア:

[(1, 157879488), (2, 78939744), (3, 52626496), (4, 39469872), (6, 26313248), (8, 19734936), (12, 13156624), (13, 12144576), (16, 9867468), (24, 6578312), (26, 6072288), (32, 4933734), (39, 4048192), (43, 3671616), (48, 3289156), (52, 3036144), (64, 2466867), (78, 2024096), (86, 1835808), (96, 1644578), (104, 1518072), (129, 1223872), (156, 1012048), (172, 917904), (192, 822289), (208, 759036), (258, 611936), (312, 506024), (344, 458952), (416, 379518), (516, 305968), (559, 282432), (624, 253012), (688, 229476), (832, 189759), (1032, 152984), (1118, 141216), (1248, 126506), (1376, 114738), (1471, 107328), (1677, 94144), (2064, 76492), (2236, 70608), (2496, 63253), (2752, 57369), (2942, 53664), (3354, 47072), (4128, 38246), (4413, 35776), (4472, 35304), (5884, 26832), (6708, 23536), (8256, 19123), (8826, 17888), (8944, 17652), (11768, 13416)]