155408448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 486460800

約数和(自身を除く): 331052352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 113, 114, 116, 152, 156, 174, 192, 208, 226, 228, 232, 247, 304, 312, 339, 348, 377, 416, 452, 456, 464, 494, 551, 608, 624, 678, 696, 741, 754, 832, 904, 912, 928, 988, 1102, 1131, 1216, 1248, 1356, 1392, 1469, 1482, 1508, 1653, 1808, 1824, 1856, 1976, 2147, 2204, 2262, 2496, 2712, 2784, 2938, 2964, 3016, 3277, 3306, 3616, 3648, 3952, 4294, 4407, 4408, 4524, 5424, 5568, 5876, 5928, 6032, 6441, 6554, 6612, 7163, 7232, 7904, 8588, 8814, 8816, 9048, 9831, 10848, 11752, 11856, 12064, 12882, 13108, 13224, 14326, 15808, 17176, 17628, 17632, 18096, 19662, 21489, 21696, 23504, 23712, 24128, 25764, 26216, 26448, 27911, 28652, 34352, 35256, 35264, 36192, 39324, 42601, 42978, 47008, 47424, 51528, 52432, 52896, 55822, 57304, 62263, 68704, 70512, 72384, 78648, 83733, 85202, 85956, 94016, 103056, 104864, 105792, 111644, 114608, 124526, 127803, 137408, 141024, 157296, 167466, 170404, 171912, 186789, 206112, 209728, 223288, 229216, 249052, 255606, 282048, 314592, 334932, 340808, 343824, 373578, 412224, 446576, 458432, 498104, 511212, 629184, 669864, 681616, 687648, 747156, 809419, 893152, 996208, 1022424, 1339728, 1363232, 1375296, 1494312, 1618838, 1786304, 1992416, 2044848, 2428257, 2679456, 2726464, 2988624, 3237676, 3984832, 4089696, 4856514, 5358912, 5977248, 6475352, 8179392, 9713028, 11954496, 12950704, 19426056, 25901408, 38852112, 51802816, 77704224, 155408448]

約数ペア:

[(1, 155408448), (2, 77704224), (3, 51802816), (4, 38852112), (6, 25901408), (8, 19426056), (12, 12950704), (13, 11954496), (16, 9713028), (19, 8179392), (24, 6475352), (26, 5977248), (29, 5358912), (32, 4856514), (38, 4089696), (39, 3984832), (48, 3237676), (52, 2988624), (57, 2726464), (58, 2679456), (64, 2428257), (76, 2044848), (78, 1992416), (87, 1786304), (96, 1618838), (104, 1494312), (113, 1375296), (114, 1363232), (116, 1339728), (152, 1022424), (156, 996208), (174, 893152), (192, 809419), (208, 747156), (226, 687648), (228, 681616), (232, 669864), (247, 629184), (304, 511212), (312, 498104), (339, 458432), (348, 446576), (377, 412224), (416, 373578), (452, 343824), (456, 340808), (464, 334932), (494, 314592), (551, 282048), (608, 255606), (624, 249052), (678, 229216), (696, 223288), (741, 209728), (754, 206112), (832, 186789), (904, 171912), (912, 170404), (928, 167466), (988, 157296), (1102, 141024), (1131, 137408), (1216, 127803), (1248, 124526), (1356, 114608), (1392, 111644), (1469, 105792), (1482, 104864), (1508, 103056), (1653, 94016), (1808, 85956), (1824, 85202), (1856, 83733), (1976, 78648), (2147, 72384), (2204, 70512), (2262, 68704), (2496, 62263), (2712, 57304), (2784, 55822), (2938, 52896), (2964, 52432), (3016, 51528), (3277, 47424), (3306, 47008), (3616, 42978), (3648, 42601), (3952, 39324), (4294, 36192), (4407, 35264), (4408, 35256), (4524, 34352), (5424, 28652), (5568, 27911), (5876, 26448), (5928, 26216), (6032, 25764), (6441, 24128), (6554, 23712), (6612, 23504), (7163, 21696), (7232, 21489), (7904, 19662), (8588, 18096), (8814, 17632), (8816, 17628), (9048, 17176), (9831, 15808), (10848, 14326), (11752, 13224), (11856, 13108), (12064, 12882)]