157711596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4479

約数の個数: 72

約数和(自身を含む): 435190896

約数和(自身を除く): 277479300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 4397, 5124, 5978, 8794, 8967, 11956, 13191, 17588, 17934, 26382, 30779, 35868, 52764, 61558, 92337, 123116, 184674, 215453, 268217, 369348, 430906, 536434, 646359, 804651, 861812, 1072868, 1292718, 1609302, 1877519, 2585436, 3218604, 3755038, 5632557, 7510076, 11265114, 13142633, 22530228, 26285266, 39427899, 52570532, 78855798, 157711596]

約数ペア:

[(1, 157711596), (2, 78855798), (3, 52570532), (4, 39427899), (6, 26285266), (7, 22530228), (12, 13142633), (14, 11265114), (21, 7510076), (28, 5632557), (42, 3755038), (49, 3218604), (61, 2585436), (84, 1877519), (98, 1609302), (122, 1292718), (147, 1072868), (183, 861812), (196, 804651), (244, 646359), (294, 536434), (366, 430906), (427, 369348), (588, 268217), (732, 215453), (854, 184674), (1281, 123116), (1708, 92337), (2562, 61558), (2989, 52764), (4397, 35868), (5124, 30779), (5978, 26382), (8794, 17934), (8967, 17588), (11956, 13191)]