121233112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15176

約数の個数: 64

約数和(自身を含む): 305222400

約数和(自身を除く): 183989288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 15139, 30278, 60556, 105973, 121112, 166529, 196807, 211946, 333058, 393614, 423892, 666116, 787228, 847784, 1165703, 1332232, 1377649, 1574456, 2164877, 2331406, 2755298, 4329754, 4662812, 5510596, 8659508, 9325624, 11021192, 15154139, 17319016, 30308278, 60616556, 121233112]

約数ペア:

[(1, 121233112), (2, 60616556), (4, 30308278), (7, 17319016), (8, 15154139), (11, 11021192), (13, 9325624), (14, 8659508), (22, 5510596), (26, 4662812), (28, 4329754), (44, 2755298), (52, 2331406), (56, 2164877), (77, 1574456), (88, 1377649), (91, 1332232), (104, 1165703), (143, 847784), (154, 787228), (182, 666116), (286, 423892), (308, 393614), (364, 333058), (572, 211946), (616, 196807), (728, 166529), (1001, 121112), (1144, 105973), (2002, 60556), (4004, 30278), (8008, 15139)]