156928152904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{25219}}^1\times {\mathrm{18089}}^1$

素因数の和:43357

約数の個数: 32

約数和(自身を含む): 301111668000

約数和(自身を除く): 144183515096

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 18089, 25219, 36178, 50438, 72356, 100876, 144712, 201752, 777827, 1084417, 1555654, 2168834, 3111308, 4337668, 6222616, 8675336, 456186491, 912372982, 1824745964, 3649491928, 19616019113, 39232038226, 78464076452, 156928152904]

約数ペア:

[(1, 156928152904), (2, 78464076452), (4, 39232038226), (8, 19616019113), (43, 3649491928), (86, 1824745964), (172, 912372982), (344, 456186491), (18089, 8675336), (25219, 6222616), (36178, 4337668), (50438, 3111308), (72356, 2168834), (100876, 1555654), (144712, 1084417), (201752, 777827)]