177540714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 434004480

約数和(自身を除く): 256463766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5381, 5499, 10762, 10998, 16143, 16497, 32286, 32994, 48429, 69953, 96858, 139906, 145287, 209859, 252907, 290574, 419718, 505814, 629577, 758721, 1259154, 1517442, 1888731, 2276163, 3287791, 3777462, 4552326, 6575582, 6828489, 9863373, 13656978, 19726746, 29590119, 59180238, 88770357, 177540714]

約数ペア:

[(1, 177540714), (2, 88770357), (3, 59180238), (6, 29590119), (9, 19726746), (13, 13656978), (18, 9863373), (26, 6828489), (27, 6575582), (39, 4552326), (47, 3777462), (54, 3287791), (78, 2276163), (94, 1888731), (117, 1517442), (141, 1259154), (234, 758721), (282, 629577), (351, 505814), (423, 419718), (611, 290574), (702, 252907), (846, 209859), (1222, 145287), (1269, 139906), (1833, 96858), (2538, 69953), (3666, 48429), (5381, 32994), (5499, 32286), (10762, 16497), (10998, 16143)]