120645294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15361}}^1$

素因数の和:15401

約数の個数: 64

約数和(自身を含む): 318546432

約数和(自身を除く): 197901138

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 15361, 30722, 46083, 92166, 107527, 168971, 215054, 261137, 322581, 337942, 506913, 522274, 645162, 783411, 1013826, 1182797, 1566822, 1827959, 2365594, 2872507, 3548391, 3655918, 5483877, 5745014, 7096782, 8617521, 10967754, 17235042, 20107549, 40215098, 60322647, 120645294]

約数ペア:

[(1, 120645294), (2, 60322647), (3, 40215098), (6, 20107549), (7, 17235042), (11, 10967754), (14, 8617521), (17, 7096782), (21, 5745014), (22, 5483877), (33, 3655918), (34, 3548391), (42, 2872507), (51, 2365594), (66, 1827959), (77, 1566822), (102, 1182797), (119, 1013826), (154, 783411), (187, 645162), (231, 522274), (238, 506913), (357, 337942), (374, 322581), (462, 261137), (561, 215054), (714, 168971), (1122, 107527), (1309, 92166), (2618, 46083), (3927, 30722), (7854, 15361)]