156947301909

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{71}}^1\times {\mathrm{35809}}^1$

素因数の和:35943

約数の個数: 48

約数和(自身を含む): 242671478400

約数和(自身を除く): 85724176491

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 361, 639, 1083, 1349, 3249, 4047, 6859, 12141, 20577, 25631, 35809, 61731, 76893, 107427, 230679, 322281, 486989, 680371, 1460967, 2041113, 2542439, 4382901, 6123339, 7627317, 12927049, 22881951, 38781147, 48306341, 116343441, 144919023, 245613931, 434757069, 736841793, 917820479, 2210525379, 2753461437, 8260384311, 17438589101, 52315767303, 156947301909]

約数ペア:

[(1, 156947301909), (3, 52315767303), (9, 17438589101), (19, 8260384311), (57, 2753461437), (71, 2210525379), (171, 917820479), (213, 736841793), (361, 434757069), (639, 245613931), (1083, 144919023), (1349, 116343441), (3249, 48306341), (4047, 38781147), (6859, 22881951), (12141, 12927049), (20577, 7627317), (25631, 6123339), (35809, 4382901), (61731, 2542439), (76893, 2041113), (107427, 1460967), (230679, 680371), (322281, 486989)]