148142778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 359313408

約数和(自身を除く): 211170630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 71, 94, 98, 141, 142, 147, 151, 213, 282, 294, 302, 329, 426, 453, 497, 658, 906, 987, 994, 1057, 1491, 1974, 2114, 2303, 2982, 3171, 3337, 3479, 4606, 6342, 6674, 6909, 6958, 7097, 7399, 10011, 10437, 10721, 13818, 14194, 14798, 20022, 20874, 21291, 21442, 22197, 23359, 32163, 42582, 44394, 46718, 49679, 64326, 70077, 75047, 99358, 140154, 149037, 150094, 163513, 225141, 298074, 327026, 347753, 450282, 490539, 503887, 525329, 695506, 981078, 1007774, 1043259, 1050658, 1511661, 1575987, 2086518, 3023322, 3151974, 3527209, 7054418, 10581627, 21163254, 24690463, 49380926, 74071389, 148142778]

約数ペア:

[(1, 148142778), (2, 74071389), (3, 49380926), (6, 24690463), (7, 21163254), (14, 10581627), (21, 7054418), (42, 3527209), (47, 3151974), (49, 3023322), (71, 2086518), (94, 1575987), (98, 1511661), (141, 1050658), (142, 1043259), (147, 1007774), (151, 981078), (213, 695506), (282, 525329), (294, 503887), (302, 490539), (329, 450282), (426, 347753), (453, 327026), (497, 298074), (658, 225141), (906, 163513), (987, 150094), (994, 149037), (1057, 140154), (1491, 99358), (1974, 75047), (2114, 70077), (2303, 64326), (2982, 49679), (3171, 46718), (3337, 44394), (3479, 42582), (4606, 32163), (6342, 23359), (6674, 22197), (6909, 21442), (6958, 21291), (7097, 20874), (7399, 20022), (10011, 14798), (10437, 14194), (10721, 13818)]