137555824

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 322979328

約数和(自身を除く): 185423504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 92, 112, 134, 161, 184, 268, 322, 368, 469, 536, 644, 797, 938, 1072, 1288, 1541, 1594, 1876, 2576, 3082, 3188, 3752, 5579, 6164, 6376, 7504, 10787, 11158, 12328, 12752, 18331, 21574, 22316, 24656, 36662, 43148, 44632, 53399, 73324, 86296, 89264, 106798, 128317, 146648, 172592, 213596, 256634, 293296, 373793, 427192, 513268, 747586, 854384, 1026536, 1228177, 1495172, 2053072, 2456354, 2990344, 4912708, 5980688, 8597239, 9825416, 17194478, 19650832, 34388956, 68777912, 137555824]

約数ペア:

[(1, 137555824), (2, 68777912), (4, 34388956), (7, 19650832), (8, 17194478), (14, 9825416), (16, 8597239), (23, 5980688), (28, 4912708), (46, 2990344), (56, 2456354), (67, 2053072), (92, 1495172), (112, 1228177), (134, 1026536), (161, 854384), (184, 747586), (268, 513268), (322, 427192), (368, 373793), (469, 293296), (536, 256634), (644, 213596), (797, 172592), (938, 146648), (1072, 128317), (1288, 106798), (1541, 89264), (1594, 86296), (1876, 73324), (2576, 53399), (3082, 44632), (3188, 43148), (3752, 36662), (5579, 24656), (6164, 22316), (6376, 21574), (7504, 18331), (10787, 12752), (11158, 12328)]