145575168

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 410108160

約数和(自身を除く): 264532992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 109, 111, 128, 141, 148, 188, 192, 218, 222, 256, 282, 296, 327, 376, 384, 436, 444, 564, 592, 654, 752, 768, 872, 888, 1128, 1184, 1308, 1504, 1739, 1744, 1776, 2256, 2368, 2616, 3008, 3478, 3488, 3552, 4033, 4512, 4736, 5123, 5217, 5232, 6016, 6956, 6976, 7104, 8066, 9024, 9472, 10246, 10434, 10464, 12032, 12099, 13912, 13952, 14208, 15369, 16132, 18048, 20492, 20868, 20928, 24198, 27824, 27904, 28416, 30738, 32264, 36096, 40984, 41736, 41856, 48396, 55648, 61476, 64528, 81968, 83472, 83712, 96792, 111296, 122952, 129056, 163936, 166944, 189551, 193584, 222592, 245904, 258112, 327872, 333888, 379102, 387168, 445184, 491808, 516224, 568653, 655744, 667776, 758204, 774336, 983616, 1032448, 1137306, 1311488, 1335552, 1516408, 1548672, 1967232, 2274612, 3032816, 3097344, 3934464, 4549224, 6065632, 9098448, 12131264, 18196896, 24262528, 36393792, 48525056, 72787584, 145575168]

約数ペア:

[(1, 145575168), (2, 72787584), (3, 48525056), (4, 36393792), (6, 24262528), (8, 18196896), (12, 12131264), (16, 9098448), (24, 6065632), (32, 4549224), (37, 3934464), (47, 3097344), (48, 3032816), (64, 2274612), (74, 1967232), (94, 1548672), (96, 1516408), (109, 1335552), (111, 1311488), (128, 1137306), (141, 1032448), (148, 983616), (188, 774336), (192, 758204), (218, 667776), (222, 655744), (256, 568653), (282, 516224), (296, 491808), (327, 445184), (376, 387168), (384, 379102), (436, 333888), (444, 327872), (564, 258112), (592, 245904), (654, 222592), (752, 193584), (768, 189551), (872, 166944), (888, 163936), (1128, 129056), (1184, 122952), (1308, 111296), (1504, 96792), (1739, 83712), (1744, 83472), (1776, 81968), (2256, 64528), (2368, 61476), (2616, 55648), (3008, 48396), (3478, 41856), (3488, 41736), (3552, 40984), (4033, 36096), (4512, 32264), (4736, 30738), (5123, 28416), (5217, 27904), (5232, 27824), (6016, 24198), (6956, 20928), (6976, 20868), (7104, 20492), (8066, 18048), (9024, 16132), (9472, 15369), (10246, 14208), (10434, 13952), (10464, 13912), (12032, 12099)]