155565536

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 362880000

約数和(自身を除く): 207314464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 79, 112, 118, 149, 158, 224, 236, 298, 316, 413, 472, 553, 596, 632, 826, 944, 1043, 1106, 1192, 1264, 1652, 1888, 2086, 2212, 2384, 2528, 3304, 4172, 4424, 4661, 4768, 6608, 8344, 8791, 8848, 9322, 11771, 13216, 16688, 17582, 17696, 18644, 23542, 32627, 33376, 35164, 37288, 47084, 61537, 65254, 70328, 74576, 82397, 94168, 123074, 130508, 140656, 149152, 164794, 188336, 246148, 261016, 281312, 329588, 376672, 492296, 522032, 659176, 694489, 984592, 1044064, 1318352, 1388978, 1969184, 2636704, 2777956, 4861423, 5555912, 9722846, 11111824, 19445692, 22223648, 38891384, 77782768, 155565536]

約数ペア:

[(1, 155565536), (2, 77782768), (4, 38891384), (7, 22223648), (8, 19445692), (14, 11111824), (16, 9722846), (28, 5555912), (32, 4861423), (56, 2777956), (59, 2636704), (79, 1969184), (112, 1388978), (118, 1318352), (149, 1044064), (158, 984592), (224, 694489), (236, 659176), (298, 522032), (316, 492296), (413, 376672), (472, 329588), (553, 281312), (596, 261016), (632, 246148), (826, 188336), (944, 164794), (1043, 149152), (1106, 140656), (1192, 130508), (1264, 123074), (1652, 94168), (1888, 82397), (2086, 74576), (2212, 70328), (2384, 65254), (2528, 61537), (3304, 47084), (4172, 37288), (4424, 35164), (4661, 33376), (4768, 32627), (6608, 23542), (8344, 18644), (8791, 17696), (8848, 17582), (9322, 16688), (11771, 13216)]