123868752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19403}}^1$

素因数の和:19440

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 261106608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 19403, 38806, 58209, 77612, 116418, 135821, 155224, 232836, 271642, 310448, 368657, 407463, 465672, 543284, 737314, 814926, 931344, 1086568, 1105971, 1474628, 1629852, 2173136, 2211942, 2580599, 2949256, 3259704, 4423884, 5161198, 5898512, 6519408, 7741797, 8847768, 10322396, 15483594, 17695536, 20644792, 30967188, 41289584, 61934376, 123868752]

約数ペア:

[(1, 123868752), (2, 61934376), (3, 41289584), (4, 30967188), (6, 20644792), (7, 17695536), (8, 15483594), (12, 10322396), (14, 8847768), (16, 7741797), (19, 6519408), (21, 5898512), (24, 5161198), (28, 4423884), (38, 3259704), (42, 2949256), (48, 2580599), (56, 2211942), (57, 2173136), (76, 1629852), (84, 1474628), (112, 1105971), (114, 1086568), (133, 931344), (152, 814926), (168, 737314), (228, 543284), (266, 465672), (304, 407463), (336, 368657), (399, 310448), (456, 271642), (532, 232836), (798, 155224), (912, 135821), (1064, 116418), (1596, 77612), (2128, 58209), (3192, 38806), (6384, 19403)]