146789648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 308551680

約数和(自身を除く): 161762032

約数列:

[1, 2, 4, 8, 16, 29, 47, 53, 58, 94, 106, 116, 127, 188, 212, 232, 254, 376, 424, 464, 508, 752, 848, 1016, 1363, 1537, 2032, 2491, 2726, 3074, 3683, 4982, 5452, 5969, 6148, 6731, 7366, 9964, 10904, 11938, 12296, 13462, 14732, 19928, 21808, 23876, 24592, 26924, 29464, 39856, 47752, 53848, 58928, 72239, 95504, 107696, 144478, 173101, 195199, 288956, 316357, 346202, 390398, 577912, 632714, 692404, 780796, 1155824, 1265428, 1384808, 1561592, 2530856, 2769616, 3123184, 5061712, 9174353, 18348706, 36697412, 73394824, 146789648]

約数ペア:

[(1, 146789648), (2, 73394824), (4, 36697412), (8, 18348706), (16, 9174353), (29, 5061712), (47, 3123184), (53, 2769616), (58, 2530856), (94, 1561592), (106, 1384808), (116, 1265428), (127, 1155824), (188, 780796), (212, 692404), (232, 632714), (254, 577912), (376, 390398), (424, 346202), (464, 316357), (508, 288956), (752, 195199), (848, 173101), (1016, 144478), (1363, 107696), (1537, 95504), (2032, 72239), (2491, 58928), (2726, 53848), (3074, 47752), (3683, 39856), (4982, 29464), (5452, 26924), (5969, 24592), (6148, 23876), (6731, 21808), (7366, 19928), (9964, 14732), (10904, 13462), (11938, 12296)]