146155828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3069

約数の個数: 72

約数和(自身を含む): 337394400

約数和(自身を除く): 191238572

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3019, 3458, 3724, 6038, 6916, 12076, 12103, 21133, 24206, 39247, 42266, 48412, 57361, 78494, 84532, 114722, 147931, 156988, 229444, 274729, 295862, 401527, 549458, 591724, 745693, 803054, 1098916, 1491386, 1606108, 1923103, 2810689, 2982772, 3846206, 5219851, 5621378, 7692412, 10439702, 11242756, 20879404, 36538957, 73077914, 146155828]

約数ペア:

[(1, 146155828), (2, 73077914), (4, 36538957), (7, 20879404), (13, 11242756), (14, 10439702), (19, 7692412), (26, 5621378), (28, 5219851), (38, 3846206), (49, 2982772), (52, 2810689), (76, 1923103), (91, 1606108), (98, 1491386), (133, 1098916), (182, 803054), (196, 745693), (247, 591724), (266, 549458), (364, 401527), (494, 295862), (532, 274729), (637, 229444), (931, 156988), (988, 147931), (1274, 114722), (1729, 84532), (1862, 78494), (2548, 57361), (3019, 48412), (3458, 42266), (3724, 39247), (6038, 24206), (6916, 21133), (12076, 12103)]