140803056

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 293454864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 92, 108, 111, 138, 144, 148, 184, 207, 216, 222, 276, 296, 333, 368, 383, 414, 432, 444, 552, 592, 621, 666, 766, 828, 851, 888, 999, 1104, 1149, 1242, 1332, 1532, 1656, 1702, 1776, 1998, 2298, 2484, 2553, 2664, 3064, 3312, 3404, 3447, 3996, 4596, 4968, 5106, 5328, 6128, 6808, 6894, 7659, 7992, 8809, 9192, 9936, 10212, 10341, 13616, 13788, 14171, 15318, 15984, 17618, 18384, 20424, 20682, 22977, 26427, 27576, 28342, 30636, 35236, 40848, 41364, 42513, 45954, 52854, 55152, 56684, 61272, 70472, 79281, 82728, 85026, 91908, 105708, 113368, 122544, 127539, 140944, 158562, 165456, 170052, 183816, 211416, 226736, 237843, 255078, 317124, 325933, 340104, 367632, 382617, 422832, 475686, 510156, 634248, 651866, 680208, 765234, 951372, 977799, 1020312, 1268496, 1303732, 1530468, 1902744, 1955598, 2040624, 2607464, 2933397, 3060936, 3805488, 3911196, 5214928, 5866794, 6121872, 7822392, 8800191, 11733588, 15644784, 17600382, 23467176, 35200764, 46934352, 70401528, 140803056]

約数ペア:

[(1, 140803056), (2, 70401528), (3, 46934352), (4, 35200764), (6, 23467176), (8, 17600382), (9, 15644784), (12, 11733588), (16, 8800191), (18, 7822392), (23, 6121872), (24, 5866794), (27, 5214928), (36, 3911196), (37, 3805488), (46, 3060936), (48, 2933397), (54, 2607464), (69, 2040624), (72, 1955598), (74, 1902744), (92, 1530468), (108, 1303732), (111, 1268496), (138, 1020312), (144, 977799), (148, 951372), (184, 765234), (207, 680208), (216, 651866), (222, 634248), (276, 510156), (296, 475686), (333, 422832), (368, 382617), (383, 367632), (414, 340104), (432, 325933), (444, 317124), (552, 255078), (592, 237843), (621, 226736), (666, 211416), (766, 183816), (828, 170052), (851, 165456), (888, 158562), (999, 140944), (1104, 127539), (1149, 122544), (1242, 113368), (1332, 105708), (1532, 91908), (1656, 85026), (1702, 82728), (1776, 79281), (1998, 70472), (2298, 61272), (2484, 56684), (2553, 55152), (2664, 52854), (3064, 45954), (3312, 42513), (3404, 41364), (3447, 40848), (3996, 35236), (4596, 30636), (4968, 28342), (5106, 27576), (5328, 26427), (6128, 22977), (6808, 20682), (6894, 20424), (7659, 18384), (7992, 17618), (8809, 15984), (9192, 15318), (9936, 14171), (10212, 13788), (10341, 13616)]