155955888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 160

約数和(自身を含む): 502110720

約数和(自身を除く): 346154832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 296, 297, 333, 396, 407, 432, 444, 528, 592, 594, 666, 792, 814, 887, 888, 999, 1188, 1221, 1332, 1584, 1628, 1774, 1776, 1998, 2376, 2442, 2661, 2664, 3256, 3548, 3663, 3996, 4752, 4884, 5322, 5328, 6512, 7096, 7326, 7983, 7992, 9757, 9768, 10644, 10989, 14192, 14652, 15966, 15984, 19514, 19536, 21288, 21978, 23949, 29271, 29304, 31932, 32819, 39028, 42576, 43956, 47898, 58542, 58608, 63864, 65638, 78056, 87813, 87912, 95796, 98457, 117084, 127728, 131276, 156112, 175626, 175824, 191592, 196914, 234168, 262552, 263439, 295371, 351252, 361009, 383184, 393828, 468336, 525104, 526878, 590742, 702504, 722018, 787656, 886113, 1053756, 1083027, 1181484, 1405008, 1444036, 1575312, 1772226, 2107512, 2166054, 2362968, 2888072, 3249081, 3544452, 4215024, 4332108, 4725936, 5776144, 6498162, 7088904, 8664216, 9747243, 12996324, 14177808, 17328432, 19494486, 25992648, 38988972, 51985296, 77977944, 155955888]

約数ペア:

[(1, 155955888), (2, 77977944), (3, 51985296), (4, 38988972), (6, 25992648), (8, 19494486), (9, 17328432), (11, 14177808), (12, 12996324), (16, 9747243), (18, 8664216), (22, 7088904), (24, 6498162), (27, 5776144), (33, 4725936), (36, 4332108), (37, 4215024), (44, 3544452), (48, 3249081), (54, 2888072), (66, 2362968), (72, 2166054), (74, 2107512), (88, 1772226), (99, 1575312), (108, 1444036), (111, 1405008), (132, 1181484), (144, 1083027), (148, 1053756), (176, 886113), (198, 787656), (216, 722018), (222, 702504), (264, 590742), (296, 526878), (297, 525104), (333, 468336), (396, 393828), (407, 383184), (432, 361009), (444, 351252), (528, 295371), (592, 263439), (594, 262552), (666, 234168), (792, 196914), (814, 191592), (887, 175824), (888, 175626), (999, 156112), (1188, 131276), (1221, 127728), (1332, 117084), (1584, 98457), (1628, 95796), (1774, 87912), (1776, 87813), (1998, 78056), (2376, 65638), (2442, 63864), (2661, 58608), (2664, 58542), (3256, 47898), (3548, 43956), (3663, 42576), (3996, 39028), (4752, 32819), (4884, 31932), (5322, 29304), (5328, 29271), (6512, 23949), (7096, 21978), (7326, 21288), (7983, 19536), (7992, 19514), (9757, 15984), (9768, 15966), (10644, 14652), (10989, 14192)]