121268238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31729}}^1$

素因数の和:31761

約数の個数: 48

約数和(自身を含む): 303846480

約数和(自身を除く): 182578242

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 31729, 63458, 95187, 190374, 222103, 412477, 444206, 666309, 824954, 1237431, 1332618, 1554721, 2474862, 2887339, 3109442, 4664163, 5774678, 8662017, 9328326, 17324034, 20211373, 40422746, 60634119, 121268238]

約数ペア:

[(1, 121268238), (2, 60634119), (3, 40422746), (6, 20211373), (7, 17324034), (13, 9328326), (14, 8662017), (21, 5774678), (26, 4664163), (39, 3109442), (42, 2887339), (49, 2474862), (78, 1554721), (91, 1332618), (98, 1237431), (147, 824954), (182, 666309), (273, 444206), (294, 412477), (546, 222103), (637, 190374), (1274, 95187), (1911, 63458), (3822, 31729)]