181236888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 583670880

約数和(自身を除く): 402433992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1093, 1128, 1176, 1316, 1692, 1764, 1974, 2186, 2303, 2632, 2961, 3279, 3384, 3528, 3948, 4372, 4606, 5922, 6558, 6909, 7651, 7896, 8744, 9212, 9837, 11844, 13116, 13818, 15302, 18424, 19674, 20727, 22953, 23688, 26232, 27636, 30604, 39348, 41454, 45906, 51371, 53557, 55272, 61208, 68859, 78696, 82908, 91812, 102742, 107114, 137718, 154113, 160671, 165816, 183624, 205484, 214228, 275436, 308226, 321342, 359597, 410968, 428456, 462339, 482013, 550872, 616452, 642684, 719194, 924678, 964026, 1078791, 1232904, 1285368, 1438388, 1849356, 1928052, 2157582, 2517179, 2876776, 3236373, 3698712, 3856104, 4315164, 5034358, 6472746, 7551537, 8630328, 10068716, 12945492, 15103074, 20137432, 22654611, 25890984, 30206148, 45309222, 60412296, 90618444, 181236888]

約数ペア:

[(1, 181236888), (2, 90618444), (3, 60412296), (4, 45309222), (6, 30206148), (7, 25890984), (8, 22654611), (9, 20137432), (12, 15103074), (14, 12945492), (18, 10068716), (21, 8630328), (24, 7551537), (28, 6472746), (36, 5034358), (42, 4315164), (47, 3856104), (49, 3698712), (56, 3236373), (63, 2876776), (72, 2517179), (84, 2157582), (94, 1928052), (98, 1849356), (126, 1438388), (141, 1285368), (147, 1232904), (168, 1078791), (188, 964026), (196, 924678), (252, 719194), (282, 642684), (294, 616452), (329, 550872), (376, 482013), (392, 462339), (423, 428456), (441, 410968), (504, 359597), (564, 321342), (588, 308226), (658, 275436), (846, 214228), (882, 205484), (987, 183624), (1093, 165816), (1128, 160671), (1176, 154113), (1316, 137718), (1692, 107114), (1764, 102742), (1974, 91812), (2186, 82908), (2303, 78696), (2632, 68859), (2961, 61208), (3279, 55272), (3384, 53557), (3528, 51371), (3948, 45906), (4372, 41454), (4606, 39348), (5922, 30604), (6558, 27636), (6909, 26232), (7651, 23688), (7896, 22953), (8744, 20727), (9212, 19674), (9837, 18424), (11844, 15302), (13116, 13818)]