162155392

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 372169440

約数和(自身を除く): 210014048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 896, 959, 1096, 1321, 1918, 2192, 2642, 3836, 4384, 5284, 7672, 8768, 9247, 10568, 15344, 17536, 18494, 21136, 30688, 36988, 42272, 61376, 73976, 84544, 122752, 147952, 169088, 180977, 295904, 361954, 591808, 723908, 1183616, 1266839, 1447816, 2533678, 2895632, 5067356, 5791264, 10134712, 11582528, 20269424, 23165056, 40538848, 81077696, 162155392]

約数ペア:

[(1, 162155392), (2, 81077696), (4, 40538848), (7, 23165056), (8, 20269424), (14, 11582528), (16, 10134712), (28, 5791264), (32, 5067356), (56, 2895632), (64, 2533678), (112, 1447816), (128, 1266839), (137, 1183616), (224, 723908), (274, 591808), (448, 361954), (548, 295904), (896, 180977), (959, 169088), (1096, 147952), (1321, 122752), (1918, 84544), (2192, 73976), (2642, 61376), (3836, 42272), (4384, 36988), (5284, 30688), (7672, 21136), (8768, 18494), (9247, 17536), (10568, 15344)]