159356522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 269580960

約数和(自身を除く): 110224438

約数列:

[1, 2, 13, 26, 59, 61, 118, 122, 131, 169, 262, 338, 767, 793, 1534, 1586, 1703, 3406, 3599, 7198, 7729, 7991, 9971, 10309, 15458, 15982, 19942, 20618, 22139, 44278, 46787, 93574, 100477, 103883, 200954, 207766, 471469, 608231, 942938, 1216462, 1306201, 1350479, 2612402, 2700958, 6129097, 12258194, 79678261, 159356522]

約数ペア:

[(1, 159356522), (2, 79678261), (13, 12258194), (26, 6129097), (59, 2700958), (61, 2612402), (118, 1350479), (122, 1306201), (131, 1216462), (169, 942938), (262, 608231), (338, 471469), (767, 207766), (793, 200954), (1534, 103883), (1586, 100477), (1703, 93574), (3406, 46787), (3599, 44278), (7198, 22139), (7729, 20618), (7991, 19942), (9971, 15982), (10309, 15458)]