123191292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 351630720

約数和(自身を除く): 228439428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 59, 67, 84, 98, 106, 118, 134, 147, 159, 177, 196, 201, 212, 236, 268, 294, 318, 354, 371, 402, 413, 469, 588, 636, 708, 742, 804, 826, 938, 1113, 1239, 1407, 1484, 1652, 1876, 2226, 2478, 2597, 2814, 2891, 3127, 3283, 3551, 3953, 4452, 4956, 5194, 5628, 5782, 6254, 6566, 7102, 7791, 7906, 8673, 9381, 9849, 10388, 10653, 11564, 11859, 12508, 13132, 14204, 15582, 15812, 17346, 18762, 19698, 21306, 21889, 23718, 24857, 27671, 31164, 34692, 37524, 39396, 42612, 43778, 47436, 49714, 55342, 65667, 74571, 83013, 87556, 99428, 110684, 131334, 149142, 153223, 166026, 173999, 193697, 209509, 262668, 298284, 306446, 332052, 347998, 387394, 419018, 459669, 521997, 581091, 612892, 628527, 695996, 774788, 838036, 919338, 1043994, 1162182, 1257054, 1466563, 1838676, 2087988, 2324364, 2514108, 2933126, 4399689, 5866252, 8799378, 10265941, 17598756, 20531882, 30797823, 41063764, 61595646, 123191292]

約数ペア:

[(1, 123191292), (2, 61595646), (3, 41063764), (4, 30797823), (6, 20531882), (7, 17598756), (12, 10265941), (14, 8799378), (21, 5866252), (28, 4399689), (42, 2933126), (49, 2514108), (53, 2324364), (59, 2087988), (67, 1838676), (84, 1466563), (98, 1257054), (106, 1162182), (118, 1043994), (134, 919338), (147, 838036), (159, 774788), (177, 695996), (196, 628527), (201, 612892), (212, 581091), (236, 521997), (268, 459669), (294, 419018), (318, 387394), (354, 347998), (371, 332052), (402, 306446), (413, 298284), (469, 262668), (588, 209509), (636, 193697), (708, 173999), (742, 166026), (804, 153223), (826, 149142), (938, 131334), (1113, 110684), (1239, 99428), (1407, 87556), (1484, 83013), (1652, 74571), (1876, 65667), (2226, 55342), (2478, 49714), (2597, 47436), (2814, 43778), (2891, 42612), (3127, 39396), (3283, 37524), (3551, 34692), (3953, 31164), (4452, 27671), (4956, 24857), (5194, 23718), (5628, 21889), (5782, 21306), (6254, 19698), (6566, 18762), (7102, 17346), (7791, 15812), (7906, 15582), (8673, 14204), (9381, 13132), (9849, 12508), (10388, 11859), (10653, 11564)]