121531536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{40189}}^1$

素因数の和:40213

約数の個数: 80

約数和(自身を含む): 398684800

約数和(自身を除く): 277153264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 40189, 80378, 120567, 160756, 241134, 281323, 321512, 361701, 482268, 562646, 643024, 723402, 843969, 964536, 1085103, 1125292, 1446804, 1687938, 1929072, 2170206, 2250584, 2531907, 2893608, 3375876, 4340412, 4501168, 5063814, 5787216, 6751752, 7595721, 8680824, 10127628, 13503504, 15191442, 17361648, 20255256, 30382884, 40510512, 60765768, 121531536]

約数ペア:

[(1, 121531536), (2, 60765768), (3, 40510512), (4, 30382884), (6, 20255256), (7, 17361648), (8, 15191442), (9, 13503504), (12, 10127628), (14, 8680824), (16, 7595721), (18, 6751752), (21, 5787216), (24, 5063814), (27, 4501168), (28, 4340412), (36, 3375876), (42, 2893608), (48, 2531907), (54, 2250584), (56, 2170206), (63, 1929072), (72, 1687938), (84, 1446804), (108, 1125292), (112, 1085103), (126, 964536), (144, 843969), (168, 723402), (189, 643024), (216, 562646), (252, 482268), (336, 361701), (378, 321512), (432, 281323), (504, 241134), (756, 160756), (1008, 120567), (1512, 80378), (3024, 40189)]