121992832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 263894400

約数和(自身を除く): 141901568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 167, 208, 334, 416, 439, 668, 832, 878, 1336, 1664, 1756, 2171, 2672, 3512, 4342, 5344, 5707, 7024, 8684, 10688, 11414, 14048, 17368, 21376, 22828, 28096, 34736, 45656, 56192, 69472, 73313, 91312, 138944, 146626, 182624, 277888, 293252, 365248, 586504, 730496, 953069, 1173008, 1906138, 2346016, 3812276, 4692032, 7624552, 9384064, 15249104, 30498208, 60996416, 121992832]

約数ペア:

[(1, 121992832), (2, 60996416), (4, 30498208), (8, 15249104), (13, 9384064), (16, 7624552), (26, 4692032), (32, 3812276), (52, 2346016), (64, 1906138), (104, 1173008), (128, 953069), (167, 730496), (208, 586504), (334, 365248), (416, 293252), (439, 277888), (668, 182624), (832, 146626), (878, 138944), (1336, 91312), (1664, 73313), (1756, 69472), (2171, 56192), (2672, 45656), (3512, 34736), (4342, 28096), (5344, 22828), (5707, 21376), (7024, 17368), (8684, 14048), (10688, 11414)]