164705772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 481420800

約数和(自身を除く): 316715028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 397, 449, 462, 794, 898, 924, 1191, 1347, 1588, 1796, 2382, 2694, 2779, 3143, 4367, 4764, 4939, 5388, 5558, 6286, 8337, 8734, 9429, 9878, 11116, 12572, 13101, 14817, 16674, 17468, 18858, 19756, 26202, 29634, 30569, 33348, 34573, 37716, 52404, 59268, 61138, 69146, 91707, 103719, 122276, 138292, 178253, 183414, 207438, 356506, 366828, 414876, 534759, 713012, 1069518, 1247771, 1960783, 2139036, 2495542, 3743313, 3921566, 4991084, 5882349, 7486626, 7843132, 11764698, 13725481, 14973252, 23529396, 27450962, 41176443, 54901924, 82352886, 164705772]

約数ペア:

[(1, 164705772), (2, 82352886), (3, 54901924), (4, 41176443), (6, 27450962), (7, 23529396), (11, 14973252), (12, 13725481), (14, 11764698), (21, 7843132), (22, 7486626), (28, 5882349), (33, 4991084), (42, 3921566), (44, 3743313), (66, 2495542), (77, 2139036), (84, 1960783), (132, 1247771), (154, 1069518), (231, 713012), (308, 534759), (397, 414876), (449, 366828), (462, 356506), (794, 207438), (898, 183414), (924, 178253), (1191, 138292), (1347, 122276), (1588, 103719), (1796, 91707), (2382, 69146), (2694, 61138), (2779, 59268), (3143, 52404), (4367, 37716), (4764, 34573), (4939, 33348), (5388, 30569), (5558, 29634), (6286, 26202), (8337, 19756), (8734, 18858), (9429, 17468), (9878, 16674), (11116, 14817), (12572, 13101)]