158998770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10973}}^1$

素因数の和:11016

約数の個数: 96

約数和(自身を含む): 493039872

約数和(自身を除く): 334041102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 10973, 14490, 21946, 32919, 54865, 65838, 76811, 98757, 109730, 153622, 164595, 197514, 230433, 252379, 329190, 384055, 460866, 493785, 504758, 691299, 757137, 768110, 987570, 1152165, 1261895, 1382598, 1514274, 1766653, 2271411, 2304330, 2523790, 3456495, 3533306, 3785685, 4542822, 5299959, 6912990, 7571370, 8833265, 10599918, 11357055, 15899877, 17666530, 22714110, 26499795, 31799754, 52999590, 79499385, 158998770]

約数ペア:

[(1, 158998770), (2, 79499385), (3, 52999590), (5, 31799754), (6, 26499795), (7, 22714110), (9, 17666530), (10, 15899877), (14, 11357055), (15, 10599918), (18, 8833265), (21, 7571370), (23, 6912990), (30, 5299959), (35, 4542822), (42, 3785685), (45, 3533306), (46, 3456495), (63, 2523790), (69, 2304330), (70, 2271411), (90, 1766653), (105, 1514274), (115, 1382598), (126, 1261895), (138, 1152165), (161, 987570), (207, 768110), (210, 757137), (230, 691299), (315, 504758), (322, 493785), (345, 460866), (414, 384055), (483, 329190), (630, 252379), (690, 230433), (805, 197514), (966, 164595), (1035, 153622), (1449, 109730), (1610, 98757), (2070, 76811), (2415, 65838), (2898, 54865), (4830, 32919), (7245, 21946), (10973, 14490)]