156765637364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9067}}^1\times {\mathrm{19919}}^1$

素因数の和:29028

約数の個数: 48

約数和(自身を含む): 323697131520

約数和(自身を除く): 166931494156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 9067, 18134, 19919, 36268, 39838, 63469, 79676, 126938, 139433, 253876, 278866, 281077, 557732, 562154, 617489, 1124308, 1234978, 1967539, 2469956, 3935078, 4322423, 7870156, 8644846, 17289692, 180605573, 361211146, 722422292, 1264239011, 2528478022, 5056956044, 5598772763, 11197545526, 22395091052, 39191409341, 78382818682, 156765637364]

約数ペア:

[(1, 156765637364), (2, 78382818682), (4, 39191409341), (7, 22395091052), (14, 11197545526), (28, 5598772763), (31, 5056956044), (62, 2528478022), (124, 1264239011), (217, 722422292), (434, 361211146), (868, 180605573), (9067, 17289692), (18134, 8644846), (19919, 7870156), (36268, 4322423), (39838, 3935078), (63469, 2469956), (79676, 1967539), (126938, 1234978), (139433, 1124308), (253876, 617489), (278866, 562154), (281077, 557732)]