119721856

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 127036544

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 83, 118, 128, 166, 191, 236, 332, 382, 472, 664, 764, 944, 1328, 1528, 1888, 2656, 3056, 3776, 4897, 5312, 6112, 7552, 9794, 10624, 11269, 12224, 15853, 19588, 22538, 24448, 31706, 39176, 45076, 63412, 78352, 90152, 126824, 156704, 180304, 253648, 313408, 360608, 507296, 626816, 721216, 935327, 1014592, 1442432, 1870654, 2029184, 3741308, 7482616, 14965232, 29930464, 59860928, 119721856]

約数ペア:

[(1, 119721856), (2, 59860928), (4, 29930464), (8, 14965232), (16, 7482616), (32, 3741308), (59, 2029184), (64, 1870654), (83, 1442432), (118, 1014592), (128, 935327), (166, 721216), (191, 626816), (236, 507296), (332, 360608), (382, 313408), (472, 253648), (664, 180304), (764, 156704), (944, 126824), (1328, 90152), (1528, 78352), (1888, 63412), (2656, 45076), (3056, 39176), (3776, 31706), (4897, 24448), (5312, 22538), (6112, 19588), (7552, 15853), (9794, 12224), (10624, 11269)]