168417444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56821}}^1$

素因数の和:56860

約数の個数: 48

約数和(自身を含む): 445484480

約数和(自身を除く): 277067036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 56821, 113642, 170463, 227284, 340926, 681852, 738673, 1079599, 1477346, 2159198, 2216019, 2954692, 3238797, 4318396, 4432038, 6477594, 8864076, 12955188, 14034787, 28069574, 42104361, 56139148, 84208722, 168417444]

約数ペア:

[(1, 168417444), (2, 84208722), (3, 56139148), (4, 42104361), (6, 28069574), (12, 14034787), (13, 12955188), (19, 8864076), (26, 6477594), (38, 4432038), (39, 4318396), (52, 3238797), (57, 2954692), (76, 2216019), (78, 2159198), (114, 1477346), (156, 1079599), (228, 738673), (247, 681852), (494, 340926), (741, 227284), (988, 170463), (1482, 113642), (2964, 56821)]