172475472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 517466880

約数和(自身を除く): 344991408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 204, 208, 213, 221, 229, 272, 284, 312, 408, 426, 442, 458, 568, 624, 663, 687, 816, 852, 884, 916, 923, 1136, 1207, 1326, 1374, 1704, 1768, 1832, 1846, 2414, 2652, 2748, 2769, 2977, 3408, 3536, 3621, 3664, 3692, 3893, 4828, 5304, 5496, 5538, 5954, 7242, 7384, 7786, 8931, 9656, 10608, 10992, 11076, 11679, 11908, 14484, 14768, 15572, 15691, 16259, 17862, 19312, 22152, 23358, 23816, 28968, 31144, 31382, 32518, 35724, 44304, 46716, 47073, 47632, 48777, 50609, 57936, 62288, 62764, 65036, 71448, 93432, 94146, 97554, 101218, 125528, 130072, 142896, 151827, 186864, 188292, 195108, 202436, 211367, 251056, 260144, 276403, 303654, 376584, 390216, 404872, 422734, 552806, 607308, 634101, 753168, 780432, 809744, 829209, 845468, 1105612, 1214616, 1268202, 1658418, 1690936, 2211224, 2429232, 2536404, 3316836, 3381872, 3593239, 4422448, 5072808, 6633672, 7186478, 10145616, 10779717, 13267344, 14372956, 21559434, 28745912, 43118868, 57491824, 86237736, 172475472]

約数ペア:

[(1, 172475472), (2, 86237736), (3, 57491824), (4, 43118868), (6, 28745912), (8, 21559434), (12, 14372956), (13, 13267344), (16, 10779717), (17, 10145616), (24, 7186478), (26, 6633672), (34, 5072808), (39, 4422448), (48, 3593239), (51, 3381872), (52, 3316836), (68, 2536404), (71, 2429232), (78, 2211224), (102, 1690936), (104, 1658418), (136, 1268202), (142, 1214616), (156, 1105612), (204, 845468), (208, 829209), (213, 809744), (221, 780432), (229, 753168), (272, 634101), (284, 607308), (312, 552806), (408, 422734), (426, 404872), (442, 390216), (458, 376584), (568, 303654), (624, 276403), (663, 260144), (687, 251056), (816, 211367), (852, 202436), (884, 195108), (916, 188292), (923, 186864), (1136, 151827), (1207, 142896), (1326, 130072), (1374, 125528), (1704, 101218), (1768, 97554), (1832, 94146), (1846, 93432), (2414, 71448), (2652, 65036), (2748, 62764), (2769, 62288), (2977, 57936), (3408, 50609), (3536, 48777), (3621, 47632), (3664, 47073), (3692, 46716), (3893, 44304), (4828, 35724), (5304, 32518), (5496, 31382), (5538, 31144), (5954, 28968), (7242, 23816), (7384, 23358), (7786, 22152), (8931, 19312), (9656, 17862), (10608, 16259), (10992, 15691), (11076, 15572), (11679, 14768), (11908, 14484)]