149579388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{859}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 433247360

約数和(自身を除く): 283667972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 691, 859, 1382, 1718, 2073, 2577, 2764, 3436, 4146, 4837, 5154, 6013, 6219, 7731, 8292, 9674, 10308, 12026, 12438, 14511, 15462, 18039, 19348, 24052, 24876, 29022, 30924, 36078, 43533, 54117, 58044, 72156, 87066, 108234, 174132, 216468, 593569, 1187138, 1780707, 2374276, 3561414, 4154983, 5342121, 7122828, 8309966, 10684242, 12464949, 16619932, 21368484, 24929898, 37394847, 49859796, 74789694, 149579388]

約数ペア:

[(1, 149579388), (2, 74789694), (3, 49859796), (4, 37394847), (6, 24929898), (7, 21368484), (9, 16619932), (12, 12464949), (14, 10684242), (18, 8309966), (21, 7122828), (28, 5342121), (36, 4154983), (42, 3561414), (63, 2374276), (84, 1780707), (126, 1187138), (252, 593569), (691, 216468), (859, 174132), (1382, 108234), (1718, 87066), (2073, 72156), (2577, 58044), (2764, 54117), (3436, 43533), (4146, 36078), (4837, 30924), (5154, 29022), (6013, 24876), (6219, 24052), (7731, 19348), (8292, 18039), (9674, 15462), (10308, 14511), (12026, 12438)]