145550526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 343422720

約数和(自身を除く): 197872194

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 209, 222, 407, 418, 627, 703, 814, 1221, 1254, 1406, 2109, 2442, 3137, 4218, 6274, 7733, 9411, 15466, 18822, 23199, 34507, 46398, 59603, 69014, 103521, 116069, 119206, 178809, 207042, 232138, 348207, 357618, 655633, 696414, 1276759, 1311266, 1966899, 2205311, 2553518, 3830277, 3933798, 4410622, 6615933, 7660554, 13231866, 24258421, 48516842, 72775263, 145550526]

約数ペア:

[(1, 145550526), (2, 72775263), (3, 48516842), (6, 24258421), (11, 13231866), (19, 7660554), (22, 6615933), (33, 4410622), (37, 3933798), (38, 3830277), (57, 2553518), (66, 2205311), (74, 1966899), (111, 1311266), (114, 1276759), (209, 696414), (222, 655633), (407, 357618), (418, 348207), (627, 232138), (703, 207042), (814, 178809), (1221, 119206), (1254, 116069), (1406, 103521), (2109, 69014), (2442, 59603), (3137, 46398), (4218, 34507), (6274, 23199), (7733, 18822), (9411, 15466)]