164066688

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 501228000

約数和(自身を除く): 337161312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1637, 1728, 1856, 2088, 2784, 3132, 3274, 3456, 3712, 4176, 4911, 5568, 6264, 6548, 8352, 9822, 11136, 12528, 13096, 14733, 16704, 19644, 25056, 26192, 29466, 33408, 39288, 44199, 47473, 50112, 52384, 58932, 78576, 88398, 94946, 100224, 104768, 117864, 142419, 157152, 176796, 189892, 209536, 235728, 284838, 314304, 353592, 379784, 427257, 471456, 569676, 628608, 707184, 759568, 854514, 942912, 1139352, 1281771, 1414368, 1519136, 1709028, 1885824, 2278704, 2563542, 2828736, 3038272, 3418056, 4557408, 5127084, 5657472, 6076544, 6836112, 9114816, 10254168, 13672224, 18229632, 20508336, 27344448, 41016672, 54688896, 82033344, 164066688]

約数ペア:

[(1, 164066688), (2, 82033344), (3, 54688896), (4, 41016672), (6, 27344448), (8, 20508336), (9, 18229632), (12, 13672224), (16, 10254168), (18, 9114816), (24, 6836112), (27, 6076544), (29, 5657472), (32, 5127084), (36, 4557408), (48, 3418056), (54, 3038272), (58, 2828736), (64, 2563542), (72, 2278704), (87, 1885824), (96, 1709028), (108, 1519136), (116, 1414368), (128, 1281771), (144, 1139352), (174, 942912), (192, 854514), (216, 759568), (232, 707184), (261, 628608), (288, 569676), (348, 471456), (384, 427257), (432, 379784), (464, 353592), (522, 314304), (576, 284838), (696, 235728), (783, 209536), (864, 189892), (928, 176796), (1044, 157152), (1152, 142419), (1392, 117864), (1566, 104768), (1637, 100224), (1728, 94946), (1856, 88398), (2088, 78576), (2784, 58932), (3132, 52384), (3274, 50112), (3456, 47473), (3712, 44199), (4176, 39288), (4911, 33408), (5568, 29466), (6264, 26192), (6548, 25056), (8352, 19644), (9822, 16704), (11136, 14733), (12528, 13096)]