156938909379

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10259}}^1\times {\mathrm{4889}}^1$

素因数の和:15307

約数の個数: 32

約数和(自身を含む): 240822720000

約数和(自身を除く): 83883810621

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4889, 10259, 14667, 30777, 34223, 71813, 102669, 215439, 728461, 1528591, 2185383, 4585773, 5099227, 10700137, 15297681, 32100411, 50156251, 150468753, 351093757, 1053281271, 7473281399, 22419844197, 52312969793, 156938909379]

約数ペア:

[(1, 156938909379), (3, 52312969793), (7, 22419844197), (21, 7473281399), (149, 1053281271), (447, 351093757), (1043, 150468753), (3129, 50156251), (4889, 32100411), (10259, 15297681), (14667, 10700137), (30777, 5099227), (34223, 4585773), (71813, 2185383), (102669, 1528591), (215439, 728461)]