121954248

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 380540160

約数和(自身を除く): 258585912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 467, 468, 558, 648, 702, 744, 806, 837, 934, 936, 1053, 1116, 1209, 1401, 1404, 1612, 1674, 1868, 2106, 2232, 2418, 2511, 2802, 2808, 3224, 3348, 3627, 3736, 4203, 4212, 4836, 5022, 5604, 6071, 6696, 7254, 8406, 8424, 9672, 10044, 10881, 11208, 12142, 12609, 14477, 14508, 16812, 18213, 20088, 21762, 24284, 25218, 28954, 29016, 32643, 33624, 36426, 37827, 43431, 43524, 48568, 50436, 54639, 57908, 65286, 72852, 75654, 86862, 87048, 100872, 109278, 115816, 130293, 130572, 145704, 151308, 163917, 173724, 188201, 218556, 260586, 261144, 302616, 327834, 347448, 376402, 390879, 437112, 491751, 521172, 564603, 655668, 752804, 781758, 983502, 1042344, 1129206, 1172637, 1311336, 1505608, 1563516, 1693809, 1967004, 2258412, 2345274, 3127032, 3387618, 3934008, 4516824, 4690548, 5081427, 6775236, 9381096, 10162854, 13550472, 15244281, 20325708, 30488562, 40651416, 60977124, 121954248]

約数ペア:

[(1, 121954248), (2, 60977124), (3, 40651416), (4, 30488562), (6, 20325708), (8, 15244281), (9, 13550472), (12, 10162854), (13, 9381096), (18, 6775236), (24, 5081427), (26, 4690548), (27, 4516824), (31, 3934008), (36, 3387618), (39, 3127032), (52, 2345274), (54, 2258412), (62, 1967004), (72, 1693809), (78, 1563516), (81, 1505608), (93, 1311336), (104, 1172637), (108, 1129206), (117, 1042344), (124, 983502), (156, 781758), (162, 752804), (186, 655668), (216, 564603), (234, 521172), (248, 491751), (279, 437112), (312, 390879), (324, 376402), (351, 347448), (372, 327834), (403, 302616), (467, 261144), (468, 260586), (558, 218556), (648, 188201), (702, 173724), (744, 163917), (806, 151308), (837, 145704), (934, 130572), (936, 130293), (1053, 115816), (1116, 109278), (1209, 100872), (1401, 87048), (1404, 86862), (1612, 75654), (1674, 72852), (1868, 65286), (2106, 57908), (2232, 54639), (2418, 50436), (2511, 48568), (2802, 43524), (2808, 43431), (3224, 37827), (3348, 36426), (3627, 33624), (3736, 32643), (4203, 29016), (4212, 28954), (4836, 25218), (5022, 24284), (5604, 21762), (6071, 20088), (6696, 18213), (7254, 16812), (8406, 14508), (8424, 14477), (9672, 12609), (10044, 12142), (10881, 11208)]