141281790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1877}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 367246656

約数和(自身を除く): 225964866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1877, 1930, 2509, 2895, 3754, 5018, 5631, 5790, 7527, 9385, 11262, 12545, 15054, 18770, 24401, 25090, 28155, 37635, 48802, 56310, 73203, 75270, 122005, 146406, 244010, 362261, 366015, 724522, 732030, 1086783, 1811305, 2173566, 3622610, 4709393, 5433915, 9418786, 10867830, 14128179, 23546965, 28256358, 47093930, 70640895, 141281790]

約数ペア:

[(1, 141281790), (2, 70640895), (3, 47093930), (5, 28256358), (6, 23546965), (10, 14128179), (13, 10867830), (15, 9418786), (26, 5433915), (30, 4709393), (39, 3622610), (65, 2173566), (78, 1811305), (130, 1086783), (193, 732030), (195, 724522), (386, 366015), (390, 362261), (579, 244010), (965, 146406), (1158, 122005), (1877, 75270), (1930, 73203), (2509, 56310), (2895, 48802), (3754, 37635), (5018, 28155), (5631, 25090), (5790, 24401), (7527, 18770), (9385, 15054), (11262, 12545)]