162443008

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 421227520

約数和(自身を除く): 258784512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 367, 416, 448, 494, 532, 608, 728, 734, 832, 896, 988, 1064, 1216, 1456, 1468, 1664, 1729, 1792, 1976, 2128, 2432, 2569, 2912, 2936, 3328, 3458, 3952, 4256, 4771, 4864, 5138, 5824, 5872, 6916, 6973, 7904, 8512, 9542, 10276, 11648, 11744, 13832, 13946, 15808, 17024, 19084, 20552, 23296, 23488, 27664, 27892, 31616, 33397, 34048, 38168, 41104, 46976, 48811, 55328, 55784, 63232, 66794, 76336, 82208, 90649, 93952, 97622, 110656, 111568, 133588, 152672, 164416, 181298, 195244, 221312, 223136, 267176, 305344, 328832, 362596, 390488, 442624, 446272, 534352, 610688, 634543, 657664, 725192, 780976, 892544, 1068704, 1221376, 1269086, 1450384, 1561952, 1785088, 2137408, 2538172, 2900768, 3123904, 4274816, 5076344, 5801536, 6247808, 8549632, 10152688, 11603072, 12495616, 20305376, 23206144, 40610752, 81221504, 162443008]

約数ペア:

[(1, 162443008), (2, 81221504), (4, 40610752), (7, 23206144), (8, 20305376), (13, 12495616), (14, 11603072), (16, 10152688), (19, 8549632), (26, 6247808), (28, 5801536), (32, 5076344), (38, 4274816), (52, 3123904), (56, 2900768), (64, 2538172), (76, 2137408), (91, 1785088), (104, 1561952), (112, 1450384), (128, 1269086), (133, 1221376), (152, 1068704), (182, 892544), (208, 780976), (224, 725192), (247, 657664), (256, 634543), (266, 610688), (304, 534352), (364, 446272), (367, 442624), (416, 390488), (448, 362596), (494, 328832), (532, 305344), (608, 267176), (728, 223136), (734, 221312), (832, 195244), (896, 181298), (988, 164416), (1064, 152672), (1216, 133588), (1456, 111568), (1468, 110656), (1664, 97622), (1729, 93952), (1792, 90649), (1976, 82208), (2128, 76336), (2432, 66794), (2569, 63232), (2912, 55784), (2936, 55328), (3328, 48811), (3458, 46976), (3952, 41104), (4256, 38168), (4771, 34048), (4864, 33397), (5138, 31616), (5824, 27892), (5872, 27664), (6916, 23488), (6973, 23296), (7904, 20552), (8512, 19084), (9542, 17024), (10276, 15808), (11648, 13946), (11744, 13832)]