121401148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 247816800

約数和(自身を除く): 126415652

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 374, 436, 748, 1199, 1489, 1853, 2398, 2978, 3706, 4796, 5956, 7412, 16379, 20383, 25313, 32758, 40766, 50626, 65516, 81532, 101252, 162301, 278443, 324602, 556886, 649204, 1113772, 1785311, 2759117, 3570622, 5518234, 7141244, 11036468, 30350287, 60700574, 121401148]

約数ペア:

[(1, 121401148), (2, 60700574), (4, 30350287), (11, 11036468), (17, 7141244), (22, 5518234), (34, 3570622), (44, 2759117), (68, 1785311), (109, 1113772), (187, 649204), (218, 556886), (374, 324602), (436, 278443), (748, 162301), (1199, 101252), (1489, 81532), (1853, 65516), (2398, 50626), (2978, 40766), (3706, 32758), (4796, 25313), (5956, 20383), (7412, 16379)]