128268696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281291}}^1$

素因数の和:281319

約数の個数: 32

約数和(自身を含む): 337550400

約数和(自身を除く): 209281704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 281291, 562582, 843873, 1125164, 1687746, 2250328, 3375492, 5344529, 6750984, 10689058, 16033587, 21378116, 32067174, 42756232, 64134348, 128268696]

約数ペア:

[(1, 128268696), (2, 64134348), (3, 42756232), (4, 32067174), (6, 21378116), (8, 16033587), (12, 10689058), (19, 6750984), (24, 5344529), (38, 3375492), (57, 2250328), (76, 1687746), (114, 1125164), (152, 843873), (228, 562582), (456, 281291)]