156739744

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11471}}^1$

素因数の和:11549

約数の個数: 48

約数和(自身を含む): 358477056

約数和(自身を除く): 201737312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 11471, 13664, 22942, 45884, 80297, 91768, 160594, 183536, 321188, 367072, 642376, 699731, 1284752, 1399462, 2569504, 2798924, 4898117, 5597848, 9796234, 11195696, 19592468, 22391392, 39184936, 78369872, 156739744]

約数ペア:

[(1, 156739744), (2, 78369872), (4, 39184936), (7, 22391392), (8, 19592468), (14, 11195696), (16, 9796234), (28, 5597848), (32, 4898117), (56, 2798924), (61, 2569504), (112, 1399462), (122, 1284752), (224, 699731), (244, 642376), (427, 367072), (488, 321188), (854, 183536), (976, 160594), (1708, 91768), (1952, 80297), (3416, 45884), (6832, 22942), (11471, 13664)]