140446656

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 224

約数和(自身を含む): 500359680

約数和(自身を除く): 359913024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 683, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1344, 1366, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2049, 2142, 2448, 2732, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4098, 4284, 4781, 4896, 5464, 5712, 6048, 6147, 6426, 7344, 7616, 8196, 8568, 9562, 9792, 10928, 11424, 11611, 12096, 12294, 12852, 14343, 14688, 16392, 17136, 18441, 19124, 21856, 22848, 23222, 24588, 25704, 28686, 29376, 32784, 34272, 34833, 36882, 38248, 43029, 43712, 46444, 49176, 51408, 57372, 65568, 68544, 69666, 73764, 76496, 81277, 86058, 92888, 98352, 102816, 104499, 114744, 129087, 131136, 139332, 147528, 152992, 162554, 172116, 185776, 196704, 205632, 208998, 229488, 243831, 258174, 278664, 295056, 305984, 313497, 325108, 344232, 371552, 393408, 417996, 458976, 487662, 516348, 557328, 590112, 626994, 650216, 688464, 731493, 743104, 835992, 917952, 975324, 1032696, 1114656, 1180224, 1253988, 1300432, 1376928, 1462986, 1671984, 1950648, 2065392, 2194479, 2229312, 2507976, 2600864, 2753856, 2925972, 3343968, 3901296, 4130784, 4388958, 5015952, 5201728, 5851944, 6687936, 7802592, 8261568, 8777916, 10031904, 11703888, 15605184, 17555832, 20063808, 23407776, 35111664, 46815552, 70223328, 140446656]

約数ペア:

[(1, 140446656), (2, 70223328), (3, 46815552), (4, 35111664), (6, 23407776), (7, 20063808), (8, 17555832), (9, 15605184), (12, 11703888), (14, 10031904), (16, 8777916), (17, 8261568), (18, 7802592), (21, 6687936), (24, 5851944), (27, 5201728), (28, 5015952), (32, 4388958), (34, 4130784), (36, 3901296), (42, 3343968), (48, 2925972), (51, 2753856), (54, 2600864), (56, 2507976), (63, 2229312), (64, 2194479), (68, 2065392), (72, 1950648), (84, 1671984), (96, 1462986), (102, 1376928), (108, 1300432), (112, 1253988), (119, 1180224), (126, 1114656), (136, 1032696), (144, 975324), (153, 917952), (168, 835992), (189, 743104), (192, 731493), (204, 688464), (216, 650216), (224, 626994), (238, 590112), (252, 557328), (272, 516348), (288, 487662), (306, 458976), (336, 417996), (357, 393408), (378, 371552), (408, 344232), (432, 325108), (448, 313497), (459, 305984), (476, 295056), (504, 278664), (544, 258174), (576, 243831), (612, 229488), (672, 208998), (683, 205632), (714, 196704), (756, 185776), (816, 172116), (864, 162554), (918, 152992), (952, 147528), (1008, 139332), (1071, 131136), (1088, 129087), (1224, 114744), (1344, 104499), (1366, 102816), (1428, 98352), (1512, 92888), (1632, 86058), (1728, 81277), (1836, 76496), (1904, 73764), (2016, 69666), (2049, 68544), (2142, 65568), (2448, 57372), (2732, 51408), (2856, 49176), (3024, 46444), (3213, 43712), (3264, 43029), (3672, 38248), (3808, 36882), (4032, 34833), (4098, 34272), (4284, 32784), (4781, 29376), (4896, 28686), (5464, 25704), (5712, 24588), (6048, 23222), (6147, 22848), (6426, 21856), (7344, 19124), (7616, 18441), (8196, 17136), (8568, 16392), (9562, 14688), (9792, 14343), (10928, 12852), (11424, 12294), (11611, 12096)]