118321216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2099

約数の個数: 56

約数和(自身を含む): 256544064

約数和(自身を除く): 138222848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2003, 2272, 3692, 4006, 4544, 7384, 8012, 14768, 16024, 26039, 29536, 32048, 52078, 59072, 64096, 104156, 128192, 142213, 208312, 284426, 416624, 568852, 833248, 1137704, 1666496, 1848769, 2275408, 3697538, 4550816, 7395076, 9101632, 14790152, 29580304, 59160608, 118321216]

約数ペア:

[(1, 118321216), (2, 59160608), (4, 29580304), (8, 14790152), (13, 9101632), (16, 7395076), (26, 4550816), (32, 3697538), (52, 2275408), (64, 1848769), (71, 1666496), (104, 1137704), (142, 833248), (208, 568852), (284, 416624), (416, 284426), (568, 208312), (832, 142213), (923, 128192), (1136, 104156), (1846, 64096), (2003, 59072), (2272, 52078), (3692, 32048), (4006, 29536), (4544, 26039), (7384, 16024), (8012, 14768)]