140480928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4139

約数の個数: 144

約数和(自身を含む): 483537600

約数和(自身を除く): 343056672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4099, 4284, 4896, 5712, 8198, 8568, 11424, 12297, 16396, 17136, 24594, 28693, 32792, 34272, 36891, 49188, 57386, 65584, 69683, 73782, 86079, 98376, 114772, 131168, 139366, 147564, 172158, 196752, 209049, 229544, 258237, 278732, 295128, 344316, 393504, 418098, 459088, 487781, 516474, 557464, 590256, 627147, 688632, 836196, 918176, 975562, 1032948, 1114928, 1180512, 1254294, 1377264, 1463343, 1672392, 1951124, 2065896, 2229856, 2508588, 2754528, 2926686, 3344784, 3902248, 4131792, 4390029, 5017176, 5853372, 6689568, 7804496, 8263584, 8780058, 10034352, 11706744, 15608992, 17560116, 20068704, 23413488, 35120232, 46826976, 70240464, 140480928]

約数ペア:

[(1, 140480928), (2, 70240464), (3, 46826976), (4, 35120232), (6, 23413488), (7, 20068704), (8, 17560116), (9, 15608992), (12, 11706744), (14, 10034352), (16, 8780058), (17, 8263584), (18, 7804496), (21, 6689568), (24, 5853372), (28, 5017176), (32, 4390029), (34, 4131792), (36, 3902248), (42, 3344784), (48, 2926686), (51, 2754528), (56, 2508588), (63, 2229856), (68, 2065896), (72, 1951124), (84, 1672392), (96, 1463343), (102, 1377264), (112, 1254294), (119, 1180512), (126, 1114928), (136, 1032948), (144, 975562), (153, 918176), (168, 836196), (204, 688632), (224, 627147), (238, 590256), (252, 557464), (272, 516474), (288, 487781), (306, 459088), (336, 418098), (357, 393504), (408, 344316), (476, 295128), (504, 278732), (544, 258237), (612, 229544), (672, 209049), (714, 196752), (816, 172158), (952, 147564), (1008, 139366), (1071, 131168), (1224, 114772), (1428, 98376), (1632, 86079), (1904, 73782), (2016, 69683), (2142, 65584), (2448, 57386), (2856, 49188), (3808, 36891), (4099, 34272), (4284, 32792), (4896, 28693), (5712, 24594), (8198, 17136), (8568, 16396), (11424, 12297)]