166580596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 378520128

約数和(自身を除く): 211939532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 107, 169, 182, 188, 196, 214, 329, 338, 364, 428, 611, 637, 658, 676, 749, 1183, 1222, 1274, 1316, 1391, 1498, 2303, 2366, 2444, 2548, 2782, 2996, 4277, 4606, 4732, 5029, 5243, 5564, 7943, 8281, 8554, 9212, 9737, 10058, 10486, 15886, 16562, 17108, 18083, 19474, 20116, 20972, 29939, 31772, 33124, 35203, 36166, 38948, 55601, 59878, 65377, 68159, 70406, 72332, 111202, 119756, 126581, 130754, 136318, 140812, 222404, 246421, 253162, 261508, 272636, 389207, 457639, 492842, 506324, 778414, 849901, 886067, 915278, 985684, 1556828, 1699802, 1772134, 1830556, 3203473, 3399604, 3544268, 5949307, 6406946, 11898614, 12813892, 23797228, 41645149, 83290298, 166580596]

約数ペア:

[(1, 166580596), (2, 83290298), (4, 41645149), (7, 23797228), (13, 12813892), (14, 11898614), (26, 6406946), (28, 5949307), (47, 3544268), (49, 3399604), (52, 3203473), (91, 1830556), (94, 1772134), (98, 1699802), (107, 1556828), (169, 985684), (182, 915278), (188, 886067), (196, 849901), (214, 778414), (329, 506324), (338, 492842), (364, 457639), (428, 389207), (611, 272636), (637, 261508), (658, 253162), (676, 246421), (749, 222404), (1183, 140812), (1222, 136318), (1274, 130754), (1316, 126581), (1391, 119756), (1498, 111202), (2303, 72332), (2366, 70406), (2444, 68159), (2548, 65377), (2782, 59878), (2996, 55601), (4277, 38948), (4606, 36166), (4732, 35203), (5029, 33124), (5243, 31772), (5564, 29939), (7943, 20972), (8281, 20116), (8554, 19474), (9212, 18083), (9737, 17108), (10058, 16562), (10486, 15886)]