137589648

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 424377600

約数和(自身を除く): 286787952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 137, 147, 168, 183, 196, 244, 274, 294, 336, 343, 366, 392, 411, 427, 488, 548, 588, 686, 732, 784, 822, 854, 959, 976, 1029, 1096, 1176, 1281, 1372, 1464, 1644, 1708, 1918, 2058, 2192, 2352, 2562, 2744, 2877, 2928, 2989, 3288, 3416, 3836, 4116, 5124, 5488, 5754, 5978, 6576, 6713, 6832, 7672, 8232, 8357, 8967, 10248, 11508, 11956, 13426, 15344, 16464, 16714, 17934, 20139, 20496, 20923, 23016, 23912, 25071, 26852, 33428, 35868, 40278, 41846, 46032, 46991, 47824, 50142, 53704, 58499, 62769, 66856, 71736, 80556, 83692, 93982, 100284, 107408, 116998, 125538, 133712, 140973, 143472, 161112, 167384, 175497, 187964, 200568, 233996, 251076, 281946, 322224, 334768, 350994, 375928, 401136, 409493, 467992, 502152, 563892, 701988, 751856, 818986, 935984, 1004304, 1127784, 1228479, 1403976, 1637972, 2255568, 2456958, 2807952, 2866451, 3275944, 4913916, 5732902, 6551888, 8599353, 9827832, 11465804, 17198706, 19655664, 22931608, 34397412, 45863216, 68794824, 137589648]

約数ペア:

[(1, 137589648), (2, 68794824), (3, 45863216), (4, 34397412), (6, 22931608), (7, 19655664), (8, 17198706), (12, 11465804), (14, 9827832), (16, 8599353), (21, 6551888), (24, 5732902), (28, 4913916), (42, 3275944), (48, 2866451), (49, 2807952), (56, 2456958), (61, 2255568), (84, 1637972), (98, 1403976), (112, 1228479), (122, 1127784), (137, 1004304), (147, 935984), (168, 818986), (183, 751856), (196, 701988), (244, 563892), (274, 502152), (294, 467992), (336, 409493), (343, 401136), (366, 375928), (392, 350994), (411, 334768), (427, 322224), (488, 281946), (548, 251076), (588, 233996), (686, 200568), (732, 187964), (784, 175497), (822, 167384), (854, 161112), (959, 143472), (976, 140973), (1029, 133712), (1096, 125538), (1176, 116998), (1281, 107408), (1372, 100284), (1464, 93982), (1644, 83692), (1708, 80556), (1918, 71736), (2058, 66856), (2192, 62769), (2352, 58499), (2562, 53704), (2744, 50142), (2877, 47824), (2928, 46991), (2989, 46032), (3288, 41846), (3416, 40278), (3836, 35868), (4116, 33428), (5124, 26852), (5488, 25071), (5754, 23912), (5978, 23016), (6576, 20923), (6713, 20496), (6832, 20139), (7672, 17934), (8232, 16714), (8357, 16464), (8967, 15344), (10248, 13426), (11508, 11956)]