133536256

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 160

約数和(自身を含む): 335871360

約数和(自身を除く): 202335104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 53, 56, 64, 74, 76, 106, 112, 128, 133, 148, 152, 212, 224, 256, 259, 266, 296, 304, 371, 424, 448, 512, 518, 532, 592, 608, 703, 742, 848, 896, 1007, 1036, 1064, 1184, 1216, 1406, 1484, 1696, 1792, 1961, 2014, 2072, 2128, 2368, 2432, 2812, 2968, 3392, 3584, 3922, 4028, 4144, 4256, 4736, 4864, 4921, 5624, 5936, 6784, 7049, 7844, 8056, 8288, 8512, 9472, 9728, 9842, 11248, 11872, 13568, 13727, 14098, 15688, 16112, 16576, 17024, 18944, 19684, 22496, 23744, 27136, 27454, 28196, 31376, 32224, 33152, 34048, 37259, 39368, 44992, 47488, 54908, 56392, 62752, 64448, 66304, 68096, 74518, 78736, 89984, 94976, 109816, 112784, 125504, 128896, 132608, 149036, 157472, 179968, 189952, 219632, 225568, 251008, 257792, 260813, 298072, 314944, 359936, 439264, 451136, 502016, 515584, 521626, 596144, 629888, 878528, 902272, 1004032, 1043252, 1192288, 1259776, 1757056, 1804544, 2086504, 2384576, 2519552, 3514112, 3609088, 4173008, 4769152, 7028224, 8346016, 9538304, 16692032, 19076608, 33384064, 66768128, 133536256]

約数ペア:

[(1, 133536256), (2, 66768128), (4, 33384064), (7, 19076608), (8, 16692032), (14, 9538304), (16, 8346016), (19, 7028224), (28, 4769152), (32, 4173008), (37, 3609088), (38, 3514112), (53, 2519552), (56, 2384576), (64, 2086504), (74, 1804544), (76, 1757056), (106, 1259776), (112, 1192288), (128, 1043252), (133, 1004032), (148, 902272), (152, 878528), (212, 629888), (224, 596144), (256, 521626), (259, 515584), (266, 502016), (296, 451136), (304, 439264), (371, 359936), (424, 314944), (448, 298072), (512, 260813), (518, 257792), (532, 251008), (592, 225568), (608, 219632), (703, 189952), (742, 179968), (848, 157472), (896, 149036), (1007, 132608), (1036, 128896), (1064, 125504), (1184, 112784), (1216, 109816), (1406, 94976), (1484, 89984), (1696, 78736), (1792, 74518), (1961, 68096), (2014, 66304), (2072, 64448), (2128, 62752), (2368, 56392), (2432, 54908), (2812, 47488), (2968, 44992), (3392, 39368), (3584, 37259), (3922, 34048), (4028, 33152), (4144, 32224), (4256, 31376), (4736, 28196), (4864, 27454), (4921, 27136), (5624, 23744), (5936, 22496), (6784, 19684), (7049, 18944), (7844, 17024), (8056, 16576), (8288, 16112), (8512, 15688), (9472, 14098), (9728, 13727), (9842, 13568), (11248, 11872)]