168953330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 376040448

約数和(自身を除く): 207087118

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 401, 455, 463, 802, 910, 926, 2005, 2315, 2807, 3241, 4010, 4630, 5213, 5614, 6019, 6482, 10426, 12038, 14035, 16205, 26065, 28070, 30095, 32410, 36491, 42133, 52130, 60190, 72982, 84266, 182455, 185663, 210665, 364910, 371326, 421330, 928315, 1299641, 1856630, 2413619, 2599282, 4827238, 6498205, 12068095, 12996410, 16895333, 24136190, 33790666, 84476665, 168953330]

約数ペア:

[(1, 168953330), (2, 84476665), (5, 33790666), (7, 24136190), (10, 16895333), (13, 12996410), (14, 12068095), (26, 6498205), (35, 4827238), (65, 2599282), (70, 2413619), (91, 1856630), (130, 1299641), (182, 928315), (401, 421330), (455, 371326), (463, 364910), (802, 210665), (910, 185663), (926, 182455), (2005, 84266), (2315, 72982), (2807, 60190), (3241, 52130), (4010, 42133), (4630, 36491), (5213, 32410), (5614, 30095), (6019, 28070), (6482, 26065), (10426, 16205), (12038, 14035)]