109889208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 351996840

約数和(自身を除く): 242107632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 821, 858, 936, 1014, 1144, 1287, 1352, 1521, 1642, 1716, 1859, 2028, 2463, 2574, 3042, 3284, 3432, 3718, 4056, 4926, 5148, 5577, 6084, 6568, 7389, 7436, 9031, 9852, 10296, 10673, 11154, 12168, 14778, 14872, 16731, 18062, 19704, 21346, 22308, 27093, 29556, 32019, 33462, 36124, 42692, 44616, 54186, 59112, 64038, 66924, 72248, 81279, 85384, 96057, 108372, 117403, 128076, 133848, 138749, 162558, 192114, 216744, 234806, 256152, 277498, 325116, 352209, 384228, 416247, 469612, 554996, 650232, 704418, 768456, 832494, 939224, 1056627, 1109992, 1248741, 1408836, 1526239, 1664988, 2113254, 2497482, 2817672, 3052478, 3329976, 4226508, 4578717, 4994964, 6104956, 8453016, 9157434, 9989928, 12209912, 13736151, 18314868, 27472302, 36629736, 54944604, 109889208]

約数ペア:

[(1, 109889208), (2, 54944604), (3, 36629736), (4, 27472302), (6, 18314868), (8, 13736151), (9, 12209912), (11, 9989928), (12, 9157434), (13, 8453016), (18, 6104956), (22, 4994964), (24, 4578717), (26, 4226508), (33, 3329976), (36, 3052478), (39, 2817672), (44, 2497482), (52, 2113254), (66, 1664988), (72, 1526239), (78, 1408836), (88, 1248741), (99, 1109992), (104, 1056627), (117, 939224), (132, 832494), (143, 768456), (156, 704418), (169, 650232), (198, 554996), (234, 469612), (264, 416247), (286, 384228), (312, 352209), (338, 325116), (396, 277498), (429, 256152), (468, 234806), (507, 216744), (572, 192114), (676, 162558), (792, 138749), (821, 133848), (858, 128076), (936, 117403), (1014, 108372), (1144, 96057), (1287, 85384), (1352, 81279), (1521, 72248), (1642, 66924), (1716, 64038), (1859, 59112), (2028, 54186), (2463, 44616), (2574, 42692), (3042, 36124), (3284, 33462), (3432, 32019), (3718, 29556), (4056, 27093), (4926, 22308), (5148, 21346), (5577, 19704), (6084, 18062), (6568, 16731), (7389, 14872), (7436, 14778), (9031, 12168), (9852, 11154), (10296, 10673)]