132903290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 272743200

約数和(自身を除く): 139839910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 4139, 6422, 8278, 16055, 20695, 32110, 41390, 53807, 78641, 107614, 157282, 269035, 393205, 538070, 699491, 786410, 1022333, 1398982, 2044666, 3497455, 5111665, 6994910, 10223330, 13290329, 26580658, 66451645, 132903290]

約数ペア:

[(1, 132903290), (2, 66451645), (5, 26580658), (10, 13290329), (13, 10223330), (19, 6994910), (26, 5111665), (38, 3497455), (65, 2044666), (95, 1398982), (130, 1022333), (169, 786410), (190, 699491), (247, 538070), (338, 393205), (494, 269035), (845, 157282), (1235, 107614), (1690, 78641), (2470, 53807), (3211, 41390), (4139, 32110), (6422, 20695), (8278, 16055)]