154279024

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 307801728

約数和(自身を除く): 153522704

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 2027, 4054, 4757, 8108, 9514, 16216, 19028, 32432, 38056, 76112, 135809, 143917, 271618, 287834, 543236, 575668, 1086472, 1151336, 2172944, 2302672, 9642439, 19284878, 38569756, 77139512, 154279024]

約数ペア:

[(1, 154279024), (2, 77139512), (4, 38569756), (8, 19284878), (16, 9642439), (67, 2302672), (71, 2172944), (134, 1151336), (142, 1086472), (268, 575668), (284, 543236), (536, 287834), (568, 271618), (1072, 143917), (1136, 135809), (2027, 76112), (4054, 38056), (4757, 32432), (8108, 19028), (9514, 16216)]