156728112

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{171851}}^1$

素因数の和:171881

約数の個数: 40

約数和(自身を含む): 426192960

約数和(自身を除く): 269464848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 171851, 343702, 515553, 687404, 1031106, 1374808, 2062212, 2749616, 3265169, 4124424, 6530338, 8248848, 9795507, 13060676, 19591014, 26121352, 39182028, 52242704, 78364056, 156728112]

約数ペア:

[(1, 156728112), (2, 78364056), (3, 52242704), (4, 39182028), (6, 26121352), (8, 19591014), (12, 13060676), (16, 9795507), (19, 8248848), (24, 6530338), (38, 4124424), (48, 3265169), (57, 2749616), (76, 2062212), (114, 1374808), (152, 1031106), (228, 687404), (304, 515553), (456, 343702), (912, 171851)]