142757504

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{48491}}^1$

素因数の和:48528

約数の個数: 32

約数和(自身を含む): 296771040

約数和(自身を除く): 154013536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 48491, 96982, 193964, 387928, 775856, 1115293, 1551712, 2230586, 3103424, 4461172, 6206848, 8922344, 17844688, 35689376, 71378752, 142757504]

約数ペア:

[(1, 142757504), (2, 71378752), (4, 35689376), (8, 17844688), (16, 8922344), (23, 6206848), (32, 4461172), (46, 3103424), (64, 2230586), (92, 1551712), (128, 1115293), (184, 775856), (368, 387928), (736, 193964), (1472, 96982), (2944, 48491)]