122875128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89821}}^1$

素因数の和:89852

約数の個数: 48

約数和(自身を含む): 350305800

約数和(自身を除く): 227430672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 89821, 179642, 269463, 359284, 538926, 718568, 808389, 1077852, 1616778, 1706599, 2155704, 3233556, 3413198, 5119797, 6467112, 6826396, 10239594, 13652792, 15359391, 20479188, 30718782, 40958376, 61437564, 122875128]

約数ペア:

[(1, 122875128), (2, 61437564), (3, 40958376), (4, 30718782), (6, 20479188), (8, 15359391), (9, 13652792), (12, 10239594), (18, 6826396), (19, 6467112), (24, 5119797), (36, 3413198), (38, 3233556), (57, 2155704), (72, 1706599), (76, 1616778), (114, 1077852), (152, 808389), (171, 718568), (228, 538926), (342, 359284), (456, 269463), (684, 179642), (1368, 89821)]