173880704

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 377738640

約数和(自身を除く): 203857936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 71, 76, 106, 128, 142, 152, 212, 284, 304, 361, 424, 568, 608, 722, 848, 1007, 1136, 1216, 1349, 1444, 1696, 2014, 2272, 2432, 2698, 2888, 3392, 3763, 4028, 4544, 5396, 5776, 6784, 7526, 8056, 9088, 10792, 11552, 15052, 16112, 19133, 21584, 23104, 25631, 30104, 32224, 38266, 43168, 46208, 51262, 60208, 64448, 71497, 76532, 86336, 102524, 120416, 128896, 142994, 153064, 172672, 205048, 240832, 285988, 306128, 410096, 481664, 571976, 612256, 820192, 1143952, 1224512, 1358443, 1640384, 2287904, 2449024, 2716886, 3280768, 4575808, 5433772, 9151616, 10867544, 21735088, 43470176, 86940352, 173880704]

約数ペア:

[(1, 173880704), (2, 86940352), (4, 43470176), (8, 21735088), (16, 10867544), (19, 9151616), (32, 5433772), (38, 4575808), (53, 3280768), (64, 2716886), (71, 2449024), (76, 2287904), (106, 1640384), (128, 1358443), (142, 1224512), (152, 1143952), (212, 820192), (284, 612256), (304, 571976), (361, 481664), (424, 410096), (568, 306128), (608, 285988), (722, 240832), (848, 205048), (1007, 172672), (1136, 153064), (1216, 142994), (1349, 128896), (1444, 120416), (1696, 102524), (2014, 86336), (2272, 76532), (2432, 71497), (2698, 64448), (2888, 60208), (3392, 51262), (3763, 46208), (4028, 43168), (4544, 38266), (5396, 32224), (5776, 30104), (6784, 25631), (7526, 23104), (8056, 21584), (9088, 19133), (10792, 16112), (11552, 15052)]