155016918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 404352000

約数和(自身を除く): 249335082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 149, 161, 207, 298, 322, 359, 414, 447, 483, 718, 894, 966, 1043, 1077, 1341, 1449, 2086, 2154, 2513, 2682, 2898, 3129, 3231, 3427, 5026, 6258, 6462, 6854, 7539, 8257, 9387, 10281, 15078, 16514, 18774, 20562, 22617, 23989, 24771, 30843, 45234, 47978, 49542, 53491, 57799, 61686, 71967, 74313, 106982, 115598, 143934, 148626, 160473, 173397, 215901, 320946, 346794, 374437, 431802, 481419, 520191, 748874, 962838, 1040382, 1123311, 1230293, 2246622, 2460586, 3369933, 3690879, 6739866, 7381758, 8612051, 11072637, 17224102, 22145274, 25836153, 51672306, 77508459, 155016918]

約数ペア:

[(1, 155016918), (2, 77508459), (3, 51672306), (6, 25836153), (7, 22145274), (9, 17224102), (14, 11072637), (18, 8612051), (21, 7381758), (23, 6739866), (42, 3690879), (46, 3369933), (63, 2460586), (69, 2246622), (126, 1230293), (138, 1123311), (149, 1040382), (161, 962838), (207, 748874), (298, 520191), (322, 481419), (359, 431802), (414, 374437), (447, 346794), (483, 320946), (718, 215901), (894, 173397), (966, 160473), (1043, 148626), (1077, 143934), (1341, 115598), (1449, 106982), (2086, 74313), (2154, 71967), (2513, 61686), (2682, 57799), (2898, 53491), (3129, 49542), (3231, 47978), (3427, 45234), (5026, 30843), (6258, 24771), (6462, 23989), (6854, 22617), (7539, 20562), (8257, 18774), (9387, 16514), (10281, 15078)]