140851872

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1109}}^1$

素因数の和:1145

約数の個数: 180

約数和(自身を含む): 482307210

約数和(自身を除く): 341455338

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1109, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2218, 2268, 2352, 2592, 2646, 3024, 3327, 3528, 3969, 4436, 4536, 4704, 5292, 6048, 6654, 7056, 7763, 7938, 8872, 9072, 9981, 10584, 13308, 14112, 15526, 15876, 17744, 18144, 19962, 21168, 23289, 26616, 29943, 31052, 31752, 35488, 39924, 42336, 46578, 53232, 54341, 59886, 62104, 63504, 69867, 79848, 89829, 93156, 106464, 108682, 119772, 124208, 127008, 139734, 159696, 163023, 179658, 186312, 209601, 217364, 239544, 248416, 279468, 319392, 326046, 359316, 372624, 419202, 434728, 479088, 489069, 558936, 628803, 652092, 718632, 745248, 838404, 869456, 958176, 978138, 1117872, 1257606, 1304184, 1437264, 1467207, 1676808, 1738912, 1956276, 2235744, 2515212, 2608368, 2874528, 2934414, 3353616, 3912552, 4401621, 5030424, 5216736, 5868828, 6707232, 7825104, 8803242, 10060848, 11737656, 15650208, 17606484, 20121696, 23475312, 35212968, 46950624, 70425936, 140851872]

約数ペア:

[(1, 140851872), (2, 70425936), (3, 46950624), (4, 35212968), (6, 23475312), (7, 20121696), (8, 17606484), (9, 15650208), (12, 11737656), (14, 10060848), (16, 8803242), (18, 7825104), (21, 6707232), (24, 5868828), (27, 5216736), (28, 5030424), (32, 4401621), (36, 3912552), (42, 3353616), (48, 2934414), (49, 2874528), (54, 2608368), (56, 2515212), (63, 2235744), (72, 1956276), (81, 1738912), (84, 1676808), (96, 1467207), (98, 1437264), (108, 1304184), (112, 1257606), (126, 1117872), (144, 978138), (147, 958176), (162, 869456), (168, 838404), (189, 745248), (196, 718632), (216, 652092), (224, 628803), (252, 558936), (288, 489069), (294, 479088), (324, 434728), (336, 419202), (378, 372624), (392, 359316), (432, 326046), (441, 319392), (504, 279468), (567, 248416), (588, 239544), (648, 217364), (672, 209601), (756, 186312), (784, 179658), (864, 163023), (882, 159696), (1008, 139734), (1109, 127008), (1134, 124208), (1176, 119772), (1296, 108682), (1323, 106464), (1512, 93156), (1568, 89829), (1764, 79848), (2016, 69867), (2218, 63504), (2268, 62104), (2352, 59886), (2592, 54341), (2646, 53232), (3024, 46578), (3327, 42336), (3528, 39924), (3969, 35488), (4436, 31752), (4536, 31052), (4704, 29943), (5292, 26616), (6048, 23289), (6654, 21168), (7056, 19962), (7763, 18144), (7938, 17744), (8872, 15876), (9072, 15526), (9981, 14112), (10584, 13308)]