8212932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 26906880

約数和(自身を除く): 18693948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 109, 117, 126, 138, 156, 161, 182, 207, 218, 234, 252, 273, 276, 299, 322, 327, 364, 414, 436, 468, 483, 546, 598, 644, 654, 763, 819, 828, 897, 966, 981, 1092, 1196, 1308, 1417, 1449, 1526, 1638, 1794, 1932, 1962, 2093, 2289, 2507, 2691, 2834, 2898, 3052, 3276, 3588, 3924, 4186, 4251, 4578, 5014, 5382, 5668, 5796, 6279, 6867, 7521, 8372, 8502, 9156, 9919, 10028, 10764, 12558, 12753, 13734, 15042, 17004, 17549, 18837, 19838, 22563, 25116, 25506, 27468, 29757, 30084, 32591, 35098, 37674, 39676, 45126, 51012, 52647, 59514, 65182, 70196, 75348, 89271, 90252, 97773, 105294, 119028, 130364, 157941, 178542, 195546, 210588, 228137, 293319, 315882, 357084, 391092, 456274, 586638, 631764, 684411, 912548, 1173276, 1368822, 2053233, 2737644, 4106466, 8212932]

約数ペア:

[(1, 8212932), (2, 4106466), (3, 2737644), (4, 2053233), (6, 1368822), (7, 1173276), (9, 912548), (12, 684411), (13, 631764), (14, 586638), (18, 456274), (21, 391092), (23, 357084), (26, 315882), (28, 293319), (36, 228137), (39, 210588), (42, 195546), (46, 178542), (52, 157941), (63, 130364), (69, 119028), (78, 105294), (84, 97773), (91, 90252), (92, 89271), (109, 75348), (117, 70196), (126, 65182), (138, 59514), (156, 52647), (161, 51012), (182, 45126), (207, 39676), (218, 37674), (234, 35098), (252, 32591), (273, 30084), (276, 29757), (299, 27468), (322, 25506), (327, 25116), (364, 22563), (414, 19838), (436, 18837), (468, 17549), (483, 17004), (546, 15042), (598, 13734), (644, 12753), (654, 12558), (763, 10764), (819, 10028), (828, 9919), (897, 9156), (966, 8502), (981, 8372), (1092, 7521), (1196, 6867), (1308, 6279), (1417, 5796), (1449, 5668), (1526, 5382), (1638, 5014), (1794, 4578), (1932, 4251), (1962, 4186), (2093, 3924), (2289, 3588), (2507, 3276), (2691, 3052), (2834, 2898)]