147639032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 296231040

約数和(自身を除く): 148592008

約数列:

[1, 2, 4, 8, 41, 47, 61, 82, 94, 122, 157, 164, 188, 244, 314, 328, 376, 488, 628, 1256, 1927, 2501, 2867, 3854, 5002, 5734, 6437, 7379, 7708, 9577, 10004, 11468, 12874, 14758, 15416, 19154, 20008, 22936, 25748, 29516, 38308, 51496, 59032, 76616, 117547, 235094, 302539, 392657, 450119, 470188, 605078, 785314, 900238, 940376, 1210156, 1570628, 1800476, 2420312, 3141256, 3600952, 18454879, 36909758, 73819516, 147639032]

約数ペア:

[(1, 147639032), (2, 73819516), (4, 36909758), (8, 18454879), (41, 3600952), (47, 3141256), (61, 2420312), (82, 1800476), (94, 1570628), (122, 1210156), (157, 940376), (164, 900238), (188, 785314), (244, 605078), (314, 470188), (328, 450119), (376, 392657), (488, 302539), (628, 235094), (1256, 117547), (1927, 76616), (2501, 59032), (2867, 51496), (3854, 38308), (5002, 29516), (5734, 25748), (6437, 22936), (7379, 20008), (7708, 19154), (9577, 15416), (10004, 14758), (11468, 12874)]