164816088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 458680320

約数和(自身を除く): 293864232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 83, 93, 102, 124, 136, 157, 166, 186, 204, 248, 249, 314, 332, 372, 408, 471, 498, 527, 628, 664, 744, 942, 996, 1054, 1256, 1411, 1581, 1884, 1992, 2108, 2573, 2669, 2822, 3162, 3768, 4216, 4233, 4867, 5146, 5338, 5644, 6324, 7719, 8007, 8466, 9734, 10292, 10676, 11288, 12648, 13031, 14601, 15438, 16014, 16932, 19468, 20584, 21352, 26062, 29202, 30876, 32028, 33864, 38936, 39093, 43741, 52124, 58404, 61752, 64056, 78186, 82739, 87482, 104248, 116808, 131223, 156372, 165478, 174964, 221527, 248217, 262446, 312744, 330956, 349928, 403961, 443054, 496434, 524892, 661912, 664581, 807922, 886108, 992868, 1049784, 1211883, 1329162, 1615844, 1772216, 1985736, 2423766, 2658324, 3231688, 4847532, 5316648, 6867337, 9695064, 13734674, 20602011, 27469348, 41204022, 54938696, 82408044, 164816088]

約数ペア:

[(1, 164816088), (2, 82408044), (3, 54938696), (4, 41204022), (6, 27469348), (8, 20602011), (12, 13734674), (17, 9695064), (24, 6867337), (31, 5316648), (34, 4847532), (51, 3231688), (62, 2658324), (68, 2423766), (83, 1985736), (93, 1772216), (102, 1615844), (124, 1329162), (136, 1211883), (157, 1049784), (166, 992868), (186, 886108), (204, 807922), (248, 664581), (249, 661912), (314, 524892), (332, 496434), (372, 443054), (408, 403961), (471, 349928), (498, 330956), (527, 312744), (628, 262446), (664, 248217), (744, 221527), (942, 174964), (996, 165478), (1054, 156372), (1256, 131223), (1411, 116808), (1581, 104248), (1884, 87482), (1992, 82739), (2108, 78186), (2573, 64056), (2669, 61752), (2822, 58404), (3162, 52124), (3768, 43741), (4216, 39093), (4233, 38936), (4867, 33864), (5146, 32028), (5338, 30876), (5644, 29202), (6324, 26062), (7719, 21352), (8007, 20584), (8466, 19468), (9734, 16932), (10292, 16014), (10676, 15438), (11288, 14601), (12648, 13031)]