141144972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 349549200

約数和(自身を除く): 208404228

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 109, 116, 122, 174, 183, 218, 244, 327, 348, 366, 436, 654, 732, 1308, 1769, 3161, 3538, 3721, 5307, 6322, 6649, 7076, 7442, 9483, 10614, 11163, 12644, 13298, 14884, 18966, 19947, 21228, 22326, 26596, 37932, 39894, 44652, 79788, 107909, 192821, 215818, 323727, 385642, 405589, 431636, 578463, 647454, 771284, 811178, 1156926, 1216767, 1294908, 1622356, 2313852, 2433534, 4867068, 11762081, 23524162, 35286243, 47048324, 70572486, 141144972]

約数ペア:

[(1, 141144972), (2, 70572486), (3, 47048324), (4, 35286243), (6, 23524162), (12, 11762081), (29, 4867068), (58, 2433534), (61, 2313852), (87, 1622356), (109, 1294908), (116, 1216767), (122, 1156926), (174, 811178), (183, 771284), (218, 647454), (244, 578463), (327, 431636), (348, 405589), (366, 385642), (436, 323727), (654, 215818), (732, 192821), (1308, 107909), (1769, 79788), (3161, 44652), (3538, 39894), (3721, 37932), (5307, 26596), (6322, 22326), (6649, 21228), (7076, 19947), (7442, 18966), (9483, 14884), (10614, 13298), (11163, 12644)]