157460432016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{2179}}^1$

素因数の和:2613

約数の個数: 160

約数和(自身を含む): 420955279360

約数和(自身を除く): 263494847344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 157, 172, 223, 258, 314, 344, 446, 471, 516, 628, 669, 688, 892, 942, 1032, 1256, 1338, 1784, 1884, 2064, 2179, 2512, 2676, 3568, 3768, 4358, 5352, 6537, 6751, 7536, 8716, 9589, 10704, 13074, 13502, 17432, 19178, 20253, 26148, 27004, 28767, 34864, 35011, 38356, 40506, 52296, 54008, 57534, 70022, 76712, 81012, 93697, 104592, 105033, 108016, 115068, 140044, 153424, 162024, 187394, 210066, 230136, 280088, 281091, 324048, 342103, 374788, 420132, 460272, 485917, 560176, 562182, 684206, 749576, 840264, 971834, 1026309, 1124364, 1368412, 1457751, 1499152, 1505473, 1680528, 1943668, 2052618, 2248728, 2736824, 2915502, 3010946, 3887336, 4105236, 4497456, 4516419, 5473648, 5831004, 6021892, 7774672, 8210472, 9032838, 11662008, 12043784, 14710429, 16420944, 18065676, 20894431, 23324016, 24087568, 29420858, 36131352, 41788862, 44131287, 58841716, 62683293, 72262704, 76288969, 83577724, 88262574, 117683432, 125366586, 152577938, 167155448, 176525148, 228866907, 235366864, 250733172, 305155876, 334310896, 353050296, 457733814, 501466344, 610311752, 706100592, 915467628, 1002932688, 1220623504, 1830935256, 3280425667, 3661870512, 6560851334, 9841277001, 13121702668, 19682554002, 26243405336, 39365108004, 52486810672, 78730216008, 157460432016]

約数ペア:

[(1, 157460432016), (2, 78730216008), (3, 52486810672), (4, 39365108004), (6, 26243405336), (8, 19682554002), (12, 13121702668), (16, 9841277001), (24, 6560851334), (43, 3661870512), (48, 3280425667), (86, 1830935256), (129, 1220623504), (157, 1002932688), (172, 915467628), (223, 706100592), (258, 610311752), (314, 501466344), (344, 457733814), (446, 353050296), (471, 334310896), (516, 305155876), (628, 250733172), (669, 235366864), (688, 228866907), (892, 176525148), (942, 167155448), (1032, 152577938), (1256, 125366586), (1338, 117683432), (1784, 88262574), (1884, 83577724), (2064, 76288969), (2179, 72262704), (2512, 62683293), (2676, 58841716), (3568, 44131287), (3768, 41788862), (4358, 36131352), (5352, 29420858), (6537, 24087568), (6751, 23324016), (7536, 20894431), (8716, 18065676), (9589, 16420944), (10704, 14710429), (13074, 12043784), (13502, 11662008), (17432, 9032838), (19178, 8210472), (20253, 7774672), (26148, 6021892), (27004, 5831004), (28767, 5473648), (34864, 4516419), (35011, 4497456), (38356, 4105236), (40506, 3887336), (52296, 3010946), (54008, 2915502), (57534, 2736824), (70022, 2248728), (76712, 2052618), (81012, 1943668), (93697, 1680528), (104592, 1505473), (105033, 1499152), (108016, 1457751), (115068, 1368412), (140044, 1124364), (153424, 1026309), (162024, 971834), (187394, 840264), (210066, 749576), (230136, 684206), (280088, 562182), (281091, 560176), (324048, 485917), (342103, 460272), (374788, 420132)]