144920776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18097}}^1$

素因数の和:18134

約数の個数: 64

約数和(自身を含む): 364855680

約数和(自身を除く): 219934904

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 18097, 36194, 72388, 126679, 144776, 199067, 235261, 253358, 398134, 470522, 506716, 796268, 941044, 1013432, 1393469, 1592536, 1646827, 1882088, 2587871, 2786938, 3293654, 5175742, 5573876, 6587308, 10351484, 11147752, 13174616, 18115097, 20702968, 36230194, 72460388, 144920776]

約数ペア:

[(1, 144920776), (2, 72460388), (4, 36230194), (7, 20702968), (8, 18115097), (11, 13174616), (13, 11147752), (14, 10351484), (22, 6587308), (26, 5573876), (28, 5175742), (44, 3293654), (52, 2786938), (56, 2587871), (77, 1882088), (88, 1646827), (91, 1592536), (104, 1393469), (143, 1013432), (154, 941044), (182, 796268), (286, 506716), (308, 470522), (364, 398134), (572, 253358), (616, 235261), (728, 199067), (1001, 144776), (1144, 126679), (2002, 72388), (4004, 36194), (8008, 18097)]