121140978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 286820352

約数和(自身を除く): 165679374

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 103, 123, 206, 246, 287, 309, 574, 618, 683, 721, 861, 1366, 1442, 1722, 2049, 2163, 4098, 4223, 4326, 4781, 8446, 9562, 12669, 14343, 25338, 28003, 28686, 29561, 56006, 59122, 70349, 84009, 88683, 140698, 168018, 177366, 196021, 211047, 392042, 422094, 492443, 588063, 984886, 1176126, 1477329, 2884309, 2954658, 5768618, 8652927, 17305854, 20190163, 40380326, 60570489, 121140978]

約数ペア:

[(1, 121140978), (2, 60570489), (3, 40380326), (6, 20190163), (7, 17305854), (14, 8652927), (21, 5768618), (41, 2954658), (42, 2884309), (82, 1477329), (103, 1176126), (123, 984886), (206, 588063), (246, 492443), (287, 422094), (309, 392042), (574, 211047), (618, 196021), (683, 177366), (721, 168018), (861, 140698), (1366, 88683), (1442, 84009), (1722, 70349), (2049, 59122), (2163, 56006), (4098, 29561), (4223, 28686), (4326, 28003), (4781, 25338), (8446, 14343), (9562, 12669)]