146487796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 192200204

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 59, 76, 91, 118, 133, 182, 236, 247, 266, 359, 364, 413, 494, 532, 718, 767, 826, 988, 1121, 1436, 1534, 1652, 1729, 2242, 2513, 3068, 3458, 4484, 4667, 5026, 5369, 6821, 6916, 7847, 9334, 10052, 10738, 13642, 14573, 15694, 18668, 21181, 21476, 27284, 29146, 31388, 32669, 42362, 47747, 58292, 65338, 84724, 88673, 95494, 102011, 130676, 148267, 177346, 190988, 204022, 275353, 296534, 354692, 402439, 408044, 550706, 593068, 620711, 804878, 1101412, 1241422, 1609756, 1927471, 2482844, 2817073, 3854942, 5231707, 5634146, 7709884, 10463414, 11268292, 20926828, 36621949, 73243898, 146487796]

約数ペア:

[(1, 146487796), (2, 73243898), (4, 36621949), (7, 20926828), (13, 11268292), (14, 10463414), (19, 7709884), (26, 5634146), (28, 5231707), (38, 3854942), (52, 2817073), (59, 2482844), (76, 1927471), (91, 1609756), (118, 1241422), (133, 1101412), (182, 804878), (236, 620711), (247, 593068), (266, 550706), (359, 408044), (364, 402439), (413, 354692), (494, 296534), (532, 275353), (718, 204022), (767, 190988), (826, 177346), (988, 148267), (1121, 130676), (1436, 102011), (1534, 95494), (1652, 88673), (1729, 84724), (2242, 65338), (2513, 58292), (3068, 47747), (3458, 42362), (4484, 32669), (4667, 31388), (5026, 29146), (5369, 27284), (6821, 21476), (6916, 21181), (7847, 18668), (9334, 15694), (10052, 14573), (10738, 13642)]