165381888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{30763}}^1$

素因数の和:30789

約数の個数: 72

約数和(自身を含む): 503052928

約数和(自身を除く): 337671040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 30763, 61526, 92289, 123052, 184578, 215341, 246104, 369156, 430682, 492208, 646023, 738312, 861364, 984416, 1292046, 1476624, 1722728, 1968832, 2584092, 2953248, 3445456, 3937664, 5168184, 5906496, 6890912, 7875328, 10336368, 11812992, 13781824, 20672736, 23625984, 27563648, 41345472, 55127296, 82690944, 165381888]

約数ペア:

[(1, 165381888), (2, 82690944), (3, 55127296), (4, 41345472), (6, 27563648), (7, 23625984), (8, 20672736), (12, 13781824), (14, 11812992), (16, 10336368), (21, 7875328), (24, 6890912), (28, 5906496), (32, 5168184), (42, 3937664), (48, 3445456), (56, 2953248), (64, 2584092), (84, 1968832), (96, 1722728), (112, 1476624), (128, 1292046), (168, 984416), (192, 861364), (224, 738312), (256, 646023), (336, 492208), (384, 430682), (448, 369156), (672, 246104), (768, 215341), (896, 184578), (1344, 123052), (1792, 92289), (2688, 61526), (5376, 30763)]