127553536

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 104

約数和(自身を含む): 294876000

約数和(自身を除く): 167322464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 149, 152, 176, 209, 256, 298, 304, 352, 418, 512, 596, 608, 704, 836, 1024, 1192, 1216, 1408, 1639, 1672, 2048, 2384, 2432, 2816, 2831, 3278, 3344, 4096, 4768, 4864, 5632, 5662, 6556, 6688, 9536, 9728, 11264, 11324, 13112, 13376, 19072, 19456, 22528, 22648, 26224, 26752, 31141, 38144, 38912, 45056, 45296, 52448, 53504, 62282, 76288, 77824, 90592, 104896, 107008, 124564, 152576, 181184, 209792, 214016, 249128, 305152, 362368, 419584, 428032, 498256, 610304, 724736, 839168, 856064, 996512, 1449472, 1678336, 1993024, 2898944, 3356672, 3986048, 5797888, 6713344, 7972096, 11595776, 15944192, 31888384, 63776768, 127553536]

約数ペア:

[(1, 127553536), (2, 63776768), (4, 31888384), (8, 15944192), (11, 11595776), (16, 7972096), (19, 6713344), (22, 5797888), (32, 3986048), (38, 3356672), (44, 2898944), (64, 1993024), (76, 1678336), (88, 1449472), (128, 996512), (149, 856064), (152, 839168), (176, 724736), (209, 610304), (256, 498256), (298, 428032), (304, 419584), (352, 362368), (418, 305152), (512, 249128), (596, 214016), (608, 209792), (704, 181184), (836, 152576), (1024, 124564), (1192, 107008), (1216, 104896), (1408, 90592), (1639, 77824), (1672, 76288), (2048, 62282), (2384, 53504), (2432, 52448), (2816, 45296), (2831, 45056), (3278, 38912), (3344, 38144), (4096, 31141), (4768, 26752), (4864, 26224), (5632, 22648), (5662, 22528), (6556, 19456), (6688, 19072), (9536, 13376), (9728, 13112), (11264, 11324)]