128467164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89963}}^1$

素因数の和:89994

約数の個数: 48

約数和(自身を含む): 362734848

約数和(自身を除く): 234267684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 89963, 179926, 269889, 359852, 539778, 629741, 1079556, 1259482, 1529371, 1889223, 2518964, 3058742, 3778446, 4588113, 6117484, 7556892, 9176226, 10705597, 18352452, 21411194, 32116791, 42822388, 64233582, 128467164]

約数ペア:

[(1, 128467164), (2, 64233582), (3, 42822388), (4, 32116791), (6, 21411194), (7, 18352452), (12, 10705597), (14, 9176226), (17, 7556892), (21, 6117484), (28, 4588113), (34, 3778446), (42, 3058742), (51, 2518964), (68, 1889223), (84, 1529371), (102, 1259482), (119, 1079556), (204, 629741), (238, 539778), (357, 359852), (476, 269889), (714, 179926), (1428, 89963)]