141220314

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2980

約数の個数: 64

約数和(自身を含む): 335232000

約数和(自身を除く): 194011686

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1566, 1674, 1798, 2697, 2909, 5394, 5818, 8091, 8727, 16182, 17454, 24273, 26181, 48546, 52362, 78543, 84361, 90179, 157086, 168722, 180358, 253083, 270537, 506166, 541074, 759249, 811611, 1518498, 1623222, 2277747, 2434833, 2615191, 4555494, 4869666, 5230382, 7845573, 15691146, 23536719, 47073438, 70610157, 141220314]

約数ペア:

[(1, 141220314), (2, 70610157), (3, 47073438), (6, 23536719), (9, 15691146), (18, 7845573), (27, 5230382), (29, 4869666), (31, 4555494), (54, 2615191), (58, 2434833), (62, 2277747), (87, 1623222), (93, 1518498), (174, 811611), (186, 759249), (261, 541074), (279, 506166), (522, 270537), (558, 253083), (783, 180358), (837, 168722), (899, 157086), (1566, 90179), (1674, 84361), (1798, 78543), (2697, 52362), (2909, 48546), (5394, 26181), (5818, 24273), (8091, 17454), (8727, 16182)]