161567146912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{52967}}^1$

素因数の和:53198

約数の個数: 96

約数和(自身を含む): 348381129600

約数和(自身を除く): 186813982688

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 173, 232, 304, 346, 464, 551, 608, 692, 928, 1102, 1384, 2204, 2768, 3287, 4408, 5017, 5536, 6574, 8816, 10034, 13148, 17632, 20068, 26296, 40136, 52592, 52967, 80272, 95323, 105184, 105934, 160544, 190646, 211868, 381292, 423736, 762584, 847472, 1006373, 1525168, 1536043, 1694944, 2012746, 3050336, 3072086, 4025492, 6144172, 8050984, 9163291, 12288344, 16101968, 18326582, 24576688, 29184817, 32203936, 36653164, 49153376, 58369634, 73306328, 116739268, 146612656, 174102529, 233478536, 265735439, 293225312, 348205058, 466957072, 531470878, 696410116, 933914144, 1062941756, 1392820232, 2125883512, 2785640464, 4251767024, 5048973341, 5571280928, 8503534048, 10097946682, 20195893364, 40391786728, 80783573456, 161567146912]

約数ペア:

[(1, 161567146912), (2, 80783573456), (4, 40391786728), (8, 20195893364), (16, 10097946682), (19, 8503534048), (29, 5571280928), (32, 5048973341), (38, 4251767024), (58, 2785640464), (76, 2125883512), (116, 1392820232), (152, 1062941756), (173, 933914144), (232, 696410116), (304, 531470878), (346, 466957072), (464, 348205058), (551, 293225312), (608, 265735439), (692, 233478536), (928, 174102529), (1102, 146612656), (1384, 116739268), (2204, 73306328), (2768, 58369634), (3287, 49153376), (4408, 36653164), (5017, 32203936), (5536, 29184817), (6574, 24576688), (8816, 18326582), (10034, 16101968), (13148, 12288344), (17632, 9163291), (20068, 8050984), (26296, 6144172), (40136, 4025492), (52592, 3072086), (52967, 3050336), (80272, 2012746), (95323, 1694944), (105184, 1536043), (105934, 1525168), (160544, 1006373), (190646, 847472), (211868, 762584), (381292, 423736)]