121127864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 269468640

約数和(自身を除く): 148340776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 113, 143, 226, 286, 452, 572, 904, 937, 1144, 1243, 1469, 1874, 2486, 2938, 3748, 4972, 5876, 7496, 9944, 10307, 11752, 12181, 16159, 20614, 24362, 32318, 41228, 48724, 64636, 82456, 97448, 105881, 129272, 133991, 211762, 267982, 423524, 535964, 847048, 1071928, 1164691, 1376453, 2329382, 2752906, 4658764, 5505812, 9317528, 11011624, 15140983, 30281966, 60563932, 121127864]

約数ペア:

[(1, 121127864), (2, 60563932), (4, 30281966), (8, 15140983), (11, 11011624), (13, 9317528), (22, 5505812), (26, 4658764), (44, 2752906), (52, 2329382), (88, 1376453), (104, 1164691), (113, 1071928), (143, 847048), (226, 535964), (286, 423524), (452, 267982), (572, 211762), (904, 133991), (937, 129272), (1144, 105881), (1243, 97448), (1469, 82456), (1874, 64636), (2486, 48724), (2938, 41228), (3748, 32318), (4972, 24362), (5876, 20614), (7496, 16159), (9944, 12181), (10307, 11752)]