149720142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 365976576

約数和(自身を除く): 216256434

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 169, 186, 286, 338, 341, 403, 429, 433, 507, 682, 806, 858, 866, 1014, 1023, 1209, 1299, 1859, 2046, 2418, 2598, 3718, 4433, 4763, 5239, 5577, 5629, 8866, 9526, 10478, 11154, 11258, 13299, 13423, 14289, 15717, 16887, 26598, 26846, 28578, 31434, 33774, 40269, 57629, 61919, 73177, 80538, 115258, 123838, 146354, 147653, 172887, 174499, 185757, 219531, 295306, 345774, 348998, 371514, 439062, 442959, 523497, 804947, 885918, 1046994, 1609894, 1919489, 2268487, 2414841, 3838978, 4536974, 4829682, 5758467, 6805461, 11516934, 13610922, 24953357, 49906714, 74860071, 149720142]

約数ペア:

[(1, 149720142), (2, 74860071), (3, 49906714), (6, 24953357), (11, 13610922), (13, 11516934), (22, 6805461), (26, 5758467), (31, 4829682), (33, 4536974), (39, 3838978), (62, 2414841), (66, 2268487), (78, 1919489), (93, 1609894), (143, 1046994), (169, 885918), (186, 804947), (286, 523497), (338, 442959), (341, 439062), (403, 371514), (429, 348998), (433, 345774), (507, 295306), (682, 219531), (806, 185757), (858, 174499), (866, 172887), (1014, 147653), (1023, 146354), (1209, 123838), (1299, 115258), (1859, 80538), (2046, 73177), (2418, 61919), (2598, 57629), (3718, 40269), (4433, 33774), (4763, 31434), (5239, 28578), (5577, 26846), (5629, 26598), (8866, 16887), (9526, 15717), (10478, 14289), (11154, 13423), (11258, 13299)]