169870792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12326

約数の個数: 64

約数和(自身を含む): 412675200

約数和(自身を除く): 242804408

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 12281, 13832, 24562, 49124, 85967, 98248, 159653, 171934, 233339, 319306, 343868, 466678, 638612, 687736, 933356, 1117571, 1277224, 1633373, 1866712, 2235142, 3033407, 3266746, 4470284, 6066814, 6533492, 8940568, 12133628, 13066984, 21233849, 24267256, 42467698, 84935396, 169870792]

約数ペア:

[(1, 169870792), (2, 84935396), (4, 42467698), (7, 24267256), (8, 21233849), (13, 13066984), (14, 12133628), (19, 8940568), (26, 6533492), (28, 6066814), (38, 4470284), (52, 3266746), (56, 3033407), (76, 2235142), (91, 1866712), (104, 1633373), (133, 1277224), (152, 1117571), (182, 933356), (247, 687736), (266, 638612), (364, 466678), (494, 343868), (532, 319306), (728, 233339), (988, 171934), (1064, 159653), (1729, 98248), (1976, 85967), (3458, 49124), (6916, 24562), (12281, 13832)]