164485248

素因数分解:

$2^7\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 439538400

約数和(自身を除く): 275053152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 358, 384, 537, 716, 1074, 1432, 2148, 2393, 2864, 4296, 4786, 5728, 7179, 8592, 9572, 11456, 14358, 17184, 19144, 22912, 28716, 34368, 38288, 57432, 68736, 76576, 114864, 153152, 229728, 306304, 428347, 459456, 856694, 918912, 1285041, 1713388, 2570082, 3426776, 5140164, 6853552, 10280328, 13707104, 20560656, 27414208, 41121312, 54828416, 82242624, 164485248]

約数ペア:

[(1, 164485248), (2, 82242624), (3, 54828416), (4, 41121312), (6, 27414208), (8, 20560656), (12, 13707104), (16, 10280328), (24, 6853552), (32, 5140164), (48, 3426776), (64, 2570082), (96, 1713388), (128, 1285041), (179, 918912), (192, 856694), (358, 459456), (384, 428347), (537, 306304), (716, 229728), (1074, 153152), (1432, 114864), (2148, 76576), (2393, 68736), (2864, 57432), (4296, 38288), (4786, 34368), (5728, 28716), (7179, 22912), (8592, 19144), (9572, 17184), (11456, 14358)]