145608736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 364428288

約数和(自身を除く): 218819552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1613, 1736, 2821, 2912, 3224, 3226, 3472, 5642, 6448, 6452, 6944, 11284, 11291, 12896, 12904, 20969, 22568, 22582, 25808, 41938, 45136, 45164, 50003, 51616, 83876, 90272, 90328, 100006, 146783, 167752, 180656, 200012, 293566, 335504, 350021, 361312, 400024, 587132, 650039, 671008, 700042, 800048, 1174264, 1300078, 1400084, 1600096, 2348528, 2600156, 2800168, 4550273, 4697056, 5200312, 5600336, 9100546, 10400624, 11200672, 18201092, 20801248, 36402184, 72804368, 145608736]

約数ペア:

[(1, 145608736), (2, 72804368), (4, 36402184), (7, 20801248), (8, 18201092), (13, 11200672), (14, 10400624), (16, 9100546), (26, 5600336), (28, 5200312), (31, 4697056), (32, 4550273), (52, 2800168), (56, 2600156), (62, 2348528), (91, 1600096), (104, 1400084), (112, 1300078), (124, 1174264), (182, 800048), (208, 700042), (217, 671008), (224, 650039), (248, 587132), (364, 400024), (403, 361312), (416, 350021), (434, 335504), (496, 293566), (728, 200012), (806, 180656), (868, 167752), (992, 146783), (1456, 100006), (1612, 90328), (1613, 90272), (1736, 83876), (2821, 51616), (2912, 50003), (3224, 45164), (3226, 45136), (3472, 41938), (5642, 25808), (6448, 22582), (6452, 22568), (6944, 20969), (11284, 12904), (11291, 12896)]