139210656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 395898048

約数和(自身を除く): 256687392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 331, 337, 416, 624, 662, 674, 993, 1011, 1248, 1324, 1348, 1986, 2022, 2648, 2696, 3972, 4044, 4303, 4381, 5296, 5392, 7944, 8088, 8606, 8762, 10592, 10784, 12909, 13143, 15888, 16176, 17212, 17524, 25818, 26286, 31776, 32352, 34424, 35048, 51636, 52572, 68848, 70096, 103272, 105144, 111547, 137696, 140192, 206544, 210288, 223094, 334641, 413088, 420576, 446188, 669282, 892376, 1338564, 1450111, 1784752, 2677128, 2900222, 3569504, 4350333, 5354256, 5800444, 8700666, 10708512, 11600888, 17401332, 23201776, 34802664, 46403552, 69605328, 139210656]

約数ペア:

[(1, 139210656), (2, 69605328), (3, 46403552), (4, 34802664), (6, 23201776), (8, 17401332), (12, 11600888), (13, 10708512), (16, 8700666), (24, 5800444), (26, 5354256), (32, 4350333), (39, 3569504), (48, 2900222), (52, 2677128), (78, 1784752), (96, 1450111), (104, 1338564), (156, 892376), (208, 669282), (312, 446188), (331, 420576), (337, 413088), (416, 334641), (624, 223094), (662, 210288), (674, 206544), (993, 140192), (1011, 137696), (1248, 111547), (1324, 105144), (1348, 103272), (1986, 70096), (2022, 68848), (2648, 52572), (2696, 51636), (3972, 35048), (4044, 34424), (4303, 32352), (4381, 31776), (5296, 26286), (5392, 25818), (7944, 17524), (8088, 17212), (8606, 16176), (8762, 15888), (10592, 13143), (10784, 12909)]