145839744

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 128

約数和(自身を含む): 453288000

約数和(自身を除く): 307448256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2221, 2432, 2736, 3456, 3648, 4104, 4442, 5472, 6663, 7296, 8208, 8884, 10944, 13326, 16416, 17768, 19989, 21888, 26652, 32832, 35536, 39978, 42199, 53304, 59967, 65664, 71072, 79956, 84398, 106608, 119934, 126597, 142144, 159912, 168796, 213216, 239868, 253194, 284288, 319824, 337592, 379791, 426432, 479736, 506388, 639648, 675184, 759582, 852864, 959472, 1012776, 1139373, 1279296, 1350368, 1519164, 1918944, 2025552, 2278746, 2558592, 2700736, 3038328, 3837888, 4051104, 4557492, 5401472, 6076656, 7675776, 8102208, 9114984, 12153312, 16204416, 18229968, 24306624, 36459936, 48613248, 72919872, 145839744]

約数ペア:

[(1, 145839744), (2, 72919872), (3, 48613248), (4, 36459936), (6, 24306624), (8, 18229968), (9, 16204416), (12, 12153312), (16, 9114984), (18, 8102208), (19, 7675776), (24, 6076656), (27, 5401472), (32, 4557492), (36, 4051104), (38, 3837888), (48, 3038328), (54, 2700736), (57, 2558592), (64, 2278746), (72, 2025552), (76, 1918944), (96, 1519164), (108, 1350368), (114, 1279296), (128, 1139373), (144, 1012776), (152, 959472), (171, 852864), (192, 759582), (216, 675184), (228, 639648), (288, 506388), (304, 479736), (342, 426432), (384, 379791), (432, 337592), (456, 319824), (513, 284288), (576, 253194), (608, 239868), (684, 213216), (864, 168796), (912, 159912), (1026, 142144), (1152, 126597), (1216, 119934), (1368, 106608), (1728, 84398), (1824, 79956), (2052, 71072), (2221, 65664), (2432, 59967), (2736, 53304), (3456, 42199), (3648, 39978), (4104, 35536), (4442, 32832), (5472, 26652), (6663, 21888), (7296, 19989), (8208, 17768), (8884, 16416), (10944, 13326)]