163334336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12253

約数の個数: 56

約数和(自身を含む): 372221760

約数和(自身を除く): 208887424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 12211, 13376, 24422, 48844, 97688, 134321, 195376, 232009, 268642, 390752, 464018, 537284, 781504, 928036, 1074568, 1856072, 2149136, 2552099, 3712144, 4298272, 5104198, 7424288, 8596544, 10208396, 14848576, 20416792, 40833584, 81667168, 163334336]

約数ペア:

[(1, 163334336), (2, 81667168), (4, 40833584), (8, 20416792), (11, 14848576), (16, 10208396), (19, 8596544), (22, 7424288), (32, 5104198), (38, 4298272), (44, 3712144), (64, 2552099), (76, 2149136), (88, 1856072), (152, 1074568), (176, 928036), (209, 781504), (304, 537284), (352, 464018), (418, 390752), (608, 268642), (704, 232009), (836, 195376), (1216, 134321), (1672, 97688), (3344, 48844), (6688, 24422), (12211, 13376)]