163402432

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1733

約数の個数: 56

約数和(自身を含む): 345643200

約数和(自身を除く): 182240768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 1619, 2656, 3154, 3238, 5312, 6308, 6476, 12616, 12952, 25232, 25904, 30761, 50464, 51808, 61522, 100928, 103616, 123044, 134377, 246088, 268754, 492176, 537508, 984352, 1075016, 1968704, 2150032, 2553163, 4300064, 5106326, 8600128, 10212652, 20425304, 40850608, 81701216, 163402432]

約数ペア:

[(1, 163402432), (2, 81701216), (4, 40850608), (8, 20425304), (16, 10212652), (19, 8600128), (32, 5106326), (38, 4300064), (64, 2553163), (76, 2150032), (83, 1968704), (152, 1075016), (166, 984352), (304, 537508), (332, 492176), (608, 268754), (664, 246088), (1216, 134377), (1328, 123044), (1577, 103616), (1619, 100928), (2656, 61522), (3154, 51808), (3238, 50464), (5312, 30761), (6308, 25904), (6476, 25232), (12616, 12952)]