164088736

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5347}}^1$

素因数の和:5501

約数の個数: 48

約数和(自身を含む): 371964096

約数和(自身を除く): 207875360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 5347, 7672, 10694, 15344, 21388, 30688, 37429, 42776, 74858, 85552, 149716, 171104, 299432, 598864, 732539, 1197728, 1465078, 2930156, 5127773, 5860312, 10255546, 11720624, 20511092, 23441248, 41022184, 82044368, 164088736]

約数ペア:

[(1, 164088736), (2, 82044368), (4, 41022184), (7, 23441248), (8, 20511092), (14, 11720624), (16, 10255546), (28, 5860312), (32, 5127773), (56, 2930156), (112, 1465078), (137, 1197728), (224, 732539), (274, 598864), (548, 299432), (959, 171104), (1096, 149716), (1918, 85552), (2192, 74858), (3836, 42776), (4384, 37429), (5347, 30688), (7672, 21388), (10694, 15344)]