155807116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1423}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 281974784

約数和(自身を除く): 126167668

約数列:

[1, 2, 4, 31, 62, 124, 883, 1423, 1766, 2846, 3532, 5692, 27373, 44113, 54746, 88226, 109492, 176452, 1256509, 2513018, 5026036, 38951779, 77903558, 155807116]

約数ペア:

[(1, 155807116), (2, 77903558), (4, 38951779), (31, 5026036), (62, 2513018), (124, 1256509), (883, 176452), (1423, 109492), (1766, 88226), (2846, 54746), (3532, 44113), (5692, 27373)]