161754579072

素因数分解:

$2^7\times 3^{10}\times {\mathrm{21401}}^1$

素因数の和:21445

約数の個数: 176

約数和(自身を含む): 483388033230

約数和(自身を除く): 321633454158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3456, 3888, 4374, 5184, 5832, 6561, 7776, 8748, 10368, 11664, 13122, 15552, 17496, 19683, 21401, 23328, 26244, 31104, 34992, 39366, 42802, 46656, 52488, 59049, 64203, 69984, 78732, 85604, 93312, 104976, 118098, 128406, 139968, 157464, 171208, 192609, 209952, 236196, 256812, 279936, 314928, 342416, 385218, 419904, 472392, 513624, 577827, 629856, 684832, 770436, 839808, 944784, 1027248, 1155654, 1259712, 1369664, 1540872, 1733481, 1889568, 2054496, 2311308, 2519424, 2739328, 3081744, 3466962, 3779136, 4108992, 4622616, 5200443, 6163488, 6933924, 7558272, 8217984, 9245232, 10400886, 12326976, 13867848, 15601329, 18490464, 20801772, 24653952, 27735696, 31202658, 36980928, 41603544, 46803987, 55471392, 62405316, 73961856, 83207088, 93607974, 110942784, 124810632, 140411961, 166414176, 187215948, 221885568, 249621264, 280823922, 332828352, 374431896, 421235883, 499242528, 561647844, 665656704, 748863792, 842471766, 998485056, 1123295688, 1263707649, 1497727584, 1684943532, 1996970112, 2246591376, 2527415298, 2995455168, 3369887064, 4493182752, 5054830596, 5990910336, 6739774128, 8986365504, 10109661192, 13479548256, 17972731008, 20219322384, 26959096512, 40438644768, 53918193024, 80877289536, 161754579072]

約数ペア:

[(1, 161754579072), (2, 80877289536), (3, 53918193024), (4, 40438644768), (6, 26959096512), (8, 20219322384), (9, 17972731008), (12, 13479548256), (16, 10109661192), (18, 8986365504), (24, 6739774128), (27, 5990910336), (32, 5054830596), (36, 4493182752), (48, 3369887064), (54, 2995455168), (64, 2527415298), (72, 2246591376), (81, 1996970112), (96, 1684943532), (108, 1497727584), (128, 1263707649), (144, 1123295688), (162, 998485056), (192, 842471766), (216, 748863792), (243, 665656704), (288, 561647844), (324, 499242528), (384, 421235883), (432, 374431896), (486, 332828352), (576, 280823922), (648, 249621264), (729, 221885568), (864, 187215948), (972, 166414176), (1152, 140411961), (1296, 124810632), (1458, 110942784), (1728, 93607974), (1944, 83207088), (2187, 73961856), (2592, 62405316), (2916, 55471392), (3456, 46803987), (3888, 41603544), (4374, 36980928), (5184, 31202658), (5832, 27735696), (6561, 24653952), (7776, 20801772), (8748, 18490464), (10368, 15601329), (11664, 13867848), (13122, 12326976), (15552, 10400886), (17496, 9245232), (19683, 8217984), (21401, 7558272), (23328, 6933924), (26244, 6163488), (31104, 5200443), (34992, 4622616), (39366, 4108992), (42802, 3779136), (46656, 3466962), (52488, 3081744), (59049, 2739328), (64203, 2519424), (69984, 2311308), (78732, 2054496), (85604, 1889568), (93312, 1733481), (104976, 1540872), (118098, 1369664), (128406, 1259712), (139968, 1155654), (157464, 1027248), (171208, 944784), (192609, 839808), (209952, 770436), (236196, 684832), (256812, 629856), (279936, 577827), (314928, 513624), (342416, 472392), (385218, 419904)]