156009828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43481}}^1$

素因数の和:43524

約数の個数: 48

約数和(自身を含む): 409078656

約数和(自身を除く): 253068828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 43481, 86962, 130443, 173924, 260886, 521772, 565253, 1000063, 1130506, 1695759, 2000126, 2261012, 3000189, 3391518, 4000252, 6000378, 6783036, 12000756, 13000819, 26001638, 39002457, 52003276, 78004914, 156009828]

約数ペア:

[(1, 156009828), (2, 78004914), (3, 52003276), (4, 39002457), (6, 26001638), (12, 13000819), (13, 12000756), (23, 6783036), (26, 6000378), (39, 4000252), (46, 3391518), (52, 3000189), (69, 2261012), (78, 2000126), (92, 1695759), (138, 1130506), (156, 1000063), (276, 565253), (299, 521772), (598, 260886), (897, 173924), (1196, 130443), (1794, 86962), (3588, 43481)]