169304896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 375269760

約数和(自身を除く): 205964864

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 53, 64, 71, 74, 76, 106, 142, 148, 152, 212, 284, 296, 304, 424, 568, 592, 608, 703, 848, 1007, 1136, 1184, 1216, 1349, 1406, 1696, 1961, 2014, 2272, 2368, 2627, 2698, 2812, 3392, 3763, 3922, 4028, 4544, 5254, 5396, 5624, 7526, 7844, 8056, 10508, 10792, 11248, 15052, 15688, 16112, 21016, 21584, 22496, 30104, 31376, 32224, 37259, 42032, 43168, 44992, 49913, 60208, 62752, 64448, 71497, 74518, 84064, 86336, 99826, 120416, 125504, 139231, 142994, 149036, 168128, 199652, 240832, 278462, 285988, 298072, 399304, 556924, 571976, 596144, 798608, 1113848, 1143952, 1192288, 1597216, 2227696, 2287904, 2384576, 2645389, 3194432, 4455392, 4575808, 5290778, 8910784, 10581556, 21163112, 42326224, 84652448, 169304896]

約数ペア:

[(1, 169304896), (2, 84652448), (4, 42326224), (8, 21163112), (16, 10581556), (19, 8910784), (32, 5290778), (37, 4575808), (38, 4455392), (53, 3194432), (64, 2645389), (71, 2384576), (74, 2287904), (76, 2227696), (106, 1597216), (142, 1192288), (148, 1143952), (152, 1113848), (212, 798608), (284, 596144), (296, 571976), (304, 556924), (424, 399304), (568, 298072), (592, 285988), (608, 278462), (703, 240832), (848, 199652), (1007, 168128), (1136, 149036), (1184, 142994), (1216, 139231), (1349, 125504), (1406, 120416), (1696, 99826), (1961, 86336), (2014, 84064), (2272, 74518), (2368, 71497), (2627, 64448), (2698, 62752), (2812, 60208), (3392, 49913), (3763, 44992), (3922, 43168), (4028, 42032), (4544, 37259), (5254, 32224), (5396, 31376), (5624, 30104), (7526, 22496), (7844, 21584), (8056, 21016), (10508, 16112), (10792, 15688), (11248, 15052)]