157064382018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2888381}}^1$

素因数の和:2888464

約数の個数: 64

約数和(自身を含む): 374334307200

約数和(自身を除く): 217269925182

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 2014, 2862, 3021, 6042, 9063, 18126, 27189, 54378, 2888381, 5776762, 8665143, 17330286, 25995429, 51990858, 54879239, 77986287, 109758478, 153084193, 155972574, 164637717, 306168386, 329275434, 459252579, 493913151, 918505158, 987826302, 1377757737, 1481739453, 2755515474, 2908599667, 2963478906, 4133273211, 5817199334, 8266546422, 8725799001, 17451598002, 26177397003, 52354794006, 78532191009, 157064382018]

約数ペア:

[(1, 157064382018), (2, 78532191009), (3, 52354794006), (6, 26177397003), (9, 17451598002), (18, 8725799001), (19, 8266546422), (27, 5817199334), (38, 4133273211), (53, 2963478906), (54, 2908599667), (57, 2755515474), (106, 1481739453), (114, 1377757737), (159, 987826302), (171, 918505158), (318, 493913151), (342, 459252579), (477, 329275434), (513, 306168386), (954, 164637717), (1007, 155972574), (1026, 153084193), (1431, 109758478), (2014, 77986287), (2862, 54879239), (3021, 51990858), (6042, 25995429), (9063, 17330286), (18126, 8665143), (27189, 5776762), (54378, 2888381)]