140984928

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23311}}^1$

素因数の和:23337

約数の個数: 96

約数和(自身を含む): 469969920

約数和(自身を除く): 328984992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 23311, 46622, 69933, 93244, 139866, 163177, 186488, 209799, 279732, 326354, 372976, 419598, 489531, 559464, 629397, 652708, 745952, 839196, 979062, 1118928, 1258794, 1305416, 1468593, 1678392, 1958124, 2237856, 2517588, 2610832, 2937186, 3356784, 3916248, 4405779, 5035176, 5221664, 5874372, 6713568, 7832496, 8811558, 10070352, 11748744, 15664992, 17623116, 20140704, 23497488, 35246232, 46994976, 70492464, 140984928]

約数ペア:

[(1, 140984928), (2, 70492464), (3, 46994976), (4, 35246232), (6, 23497488), (7, 20140704), (8, 17623116), (9, 15664992), (12, 11748744), (14, 10070352), (16, 8811558), (18, 7832496), (21, 6713568), (24, 5874372), (27, 5221664), (28, 5035176), (32, 4405779), (36, 3916248), (42, 3356784), (48, 2937186), (54, 2610832), (56, 2517588), (63, 2237856), (72, 1958124), (84, 1678392), (96, 1468593), (108, 1305416), (112, 1258794), (126, 1118928), (144, 979062), (168, 839196), (189, 745952), (216, 652708), (224, 629397), (252, 559464), (288, 489531), (336, 419598), (378, 372976), (432, 326354), (504, 279732), (672, 209799), (756, 186488), (864, 163177), (1008, 139866), (1512, 93244), (2016, 69933), (3024, 46622), (6048, 23311)]