125119728

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 140

約数和(自身を含む): 385453008

約数和(自身を除く): 260333280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 631, 648, 729, 816, 918, 972, 1224, 1262, 1296, 1377, 1458, 1836, 1893, 1944, 2448, 2524, 2754, 2916, 3672, 3786, 3888, 4131, 5048, 5508, 5679, 5832, 7344, 7572, 8262, 10096, 10727, 11016, 11358, 11664, 12393, 15144, 16524, 17037, 21454, 22032, 22716, 24786, 30288, 32181, 33048, 34074, 42908, 45432, 49572, 51111, 64362, 66096, 68148, 85816, 90864, 96543, 99144, 102222, 128724, 136296, 153333, 171632, 193086, 198288, 204444, 257448, 272592, 289629, 306666, 386172, 408888, 459999, 514896, 579258, 613332, 772344, 817776, 868887, 919998, 1158516, 1226664, 1544688, 1737774, 1839996, 2317032, 2453328, 2606661, 3475548, 3679992, 4634064, 5213322, 6951096, 7359984, 7819983, 10426644, 13902192, 15639966, 20853288, 31279932, 41706576, 62559864, 125119728]

約数ペア:

[(1, 125119728), (2, 62559864), (3, 41706576), (4, 31279932), (6, 20853288), (8, 15639966), (9, 13902192), (12, 10426644), (16, 7819983), (17, 7359984), (18, 6951096), (24, 5213322), (27, 4634064), (34, 3679992), (36, 3475548), (48, 2606661), (51, 2453328), (54, 2317032), (68, 1839996), (72, 1737774), (81, 1544688), (102, 1226664), (108, 1158516), (136, 919998), (144, 868887), (153, 817776), (162, 772344), (204, 613332), (216, 579258), (243, 514896), (272, 459999), (306, 408888), (324, 386172), (408, 306666), (432, 289629), (459, 272592), (486, 257448), (612, 204444), (631, 198288), (648, 193086), (729, 171632), (816, 153333), (918, 136296), (972, 128724), (1224, 102222), (1262, 99144), (1296, 96543), (1377, 90864), (1458, 85816), (1836, 68148), (1893, 66096), (1944, 64362), (2448, 51111), (2524, 49572), (2754, 45432), (2916, 42908), (3672, 34074), (3786, 33048), (3888, 32181), (4131, 30288), (5048, 24786), (5508, 22716), (5679, 22032), (5832, 21454), (7344, 17037), (7572, 16524), (8262, 15144), (10096, 12393), (10727, 11664), (11016, 11358)]