128047752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3061}}^1$

素因数の和:3163

約数の個数: 96

約数和(自身を含む): 401244480

約数和(自身を除く): 273196728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 996, 1162, 1494, 1743, 1992, 2324, 2988, 3061, 3486, 4648, 5229, 5976, 6122, 6972, 9183, 10458, 12244, 13944, 18366, 20916, 21427, 24488, 27549, 36732, 41832, 42854, 55098, 64281, 73464, 85708, 110196, 128562, 171416, 192843, 220392, 254063, 257124, 385686, 508126, 514248, 762189, 771372, 1016252, 1524378, 1542744, 1778441, 2032504, 2286567, 3048756, 3556882, 4573134, 5335323, 6097512, 7113764, 9146268, 10670646, 14227528, 16005969, 18292536, 21341292, 32011938, 42682584, 64023876, 128047752]

約数ペア:

[(1, 128047752), (2, 64023876), (3, 42682584), (4, 32011938), (6, 21341292), (7, 18292536), (8, 16005969), (9, 14227528), (12, 10670646), (14, 9146268), (18, 7113764), (21, 6097512), (24, 5335323), (28, 4573134), (36, 3556882), (42, 3048756), (56, 2286567), (63, 2032504), (72, 1778441), (83, 1542744), (84, 1524378), (126, 1016252), (166, 771372), (168, 762189), (249, 514248), (252, 508126), (332, 385686), (498, 257124), (504, 254063), (581, 220392), (664, 192843), (747, 171416), (996, 128562), (1162, 110196), (1494, 85708), (1743, 73464), (1992, 64281), (2324, 55098), (2988, 42854), (3061, 41832), (3486, 36732), (4648, 27549), (5229, 24488), (5976, 21427), (6122, 20916), (6972, 18366), (9183, 13944), (10458, 12244)]