120648798

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 156107682

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 223, 233, 258, 387, 446, 466, 669, 699, 774, 1161, 1338, 1398, 2007, 2097, 2322, 4014, 4194, 6021, 6291, 9589, 10019, 12042, 12582, 19178, 20038, 28767, 30057, 51959, 57534, 60114, 86301, 90171, 103918, 155877, 172602, 180342, 258903, 270513, 311754, 467631, 517806, 541026, 935262, 1402893, 2234237, 2805786, 4468474, 6702711, 13405422, 20108133, 40216266, 60324399, 120648798]

約数ペア:

[(1, 120648798), (2, 60324399), (3, 40216266), (6, 20108133), (9, 13405422), (18, 6702711), (27, 4468474), (43, 2805786), (54, 2234237), (86, 1402893), (129, 935262), (223, 541026), (233, 517806), (258, 467631), (387, 311754), (446, 270513), (466, 258903), (669, 180342), (699, 172602), (774, 155877), (1161, 103918), (1338, 90171), (1398, 86301), (2007, 60114), (2097, 57534), (2322, 51959), (4014, 30057), (4194, 28767), (6021, 20038), (6291, 19178), (9589, 12582), (10019, 12042)]