147836176

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{116959}}^1$

素因数の和:117046

約数の個数: 20

約数和(自身を含む): 290060800

約数和(自身を除く): 142224624

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 116959, 233918, 467836, 935672, 1871344, 9239761, 18479522, 36959044, 73918088, 147836176]

約数ペア:

[(1, 147836176), (2, 73918088), (4, 36959044), (8, 18479522), (16, 9239761), (79, 1871344), (158, 935672), (316, 467836), (632, 233918), (1264, 116959)]