163175488

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 84

約数和(自身を含む): 383290572

約数和(自身を除く): 220115084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 853, 854, 976, 1568, 1706, 1708, 1952, 2989, 3136, 3412, 3416, 3904, 5971, 5978, 6824, 6832, 11942, 11956, 13648, 13664, 23884, 23912, 27296, 27328, 41797, 47768, 47824, 52033, 54592, 83594, 95536, 95648, 104066, 167188, 191072, 191296, 208132, 334376, 364231, 382144, 416264, 668752, 728462, 832528, 1337504, 1456924, 1665056, 2549617, 2675008, 2913848, 3330112, 5099234, 5827696, 10198468, 11655392, 20396936, 23310784, 40793872, 81587744, 163175488]

約数ペア:

[(1, 163175488), (2, 81587744), (4, 40793872), (7, 23310784), (8, 20396936), (14, 11655392), (16, 10198468), (28, 5827696), (32, 5099234), (49, 3330112), (56, 2913848), (61, 2675008), (64, 2549617), (98, 1665056), (112, 1456924), (122, 1337504), (196, 832528), (224, 728462), (244, 668752), (392, 416264), (427, 382144), (448, 364231), (488, 334376), (784, 208132), (853, 191296), (854, 191072), (976, 167188), (1568, 104066), (1706, 95648), (1708, 95536), (1952, 83594), (2989, 54592), (3136, 52033), (3412, 47824), (3416, 47768), (3904, 41797), (5971, 27328), (5978, 27296), (6824, 23912), (6832, 23884), (11942, 13664), (11956, 13648)]