132314860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15139}}^1$

素因数の和:15190

約数の個数: 48

約数和(自身を含む): 305222400

約数和(自身を除く): 172907540

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 15139, 30278, 60556, 75695, 151390, 287641, 302780, 348197, 575282, 696394, 1150564, 1392788, 1438205, 1740985, 2876410, 3481970, 5752820, 6615743, 6963940, 13231486, 26462972, 33078715, 66157430, 132314860]

約数ペア:

[(1, 132314860), (2, 66157430), (4, 33078715), (5, 26462972), (10, 13231486), (19, 6963940), (20, 6615743), (23, 5752820), (38, 3481970), (46, 2876410), (76, 1740985), (92, 1438205), (95, 1392788), (115, 1150564), (190, 696394), (230, 575282), (380, 348197), (437, 302780), (460, 287641), (874, 151390), (1748, 75695), (2185, 60556), (4370, 30278), (8740, 15139)]