149909952

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 419892480

約数和(自身を除く): 269982528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 83, 92, 96, 138, 166, 184, 192, 249, 276, 332, 368, 409, 498, 552, 664, 736, 818, 996, 1104, 1227, 1328, 1472, 1636, 1909, 1992, 2208, 2454, 2656, 3272, 3818, 3984, 4416, 4908, 5312, 5727, 6544, 7636, 7968, 9407, 9816, 11454, 13088, 15272, 15936, 18814, 19632, 22908, 26176, 28221, 30544, 33947, 37628, 39264, 45816, 56442, 61088, 67894, 75256, 78528, 91632, 101841, 112884, 122176, 135788, 150512, 183264, 203682, 225768, 271576, 301024, 366528, 407364, 451536, 543152, 602048, 780781, 814728, 903072, 1086304, 1561562, 1629456, 1806144, 2172608, 2342343, 3123124, 3258912, 4684686, 6246248, 6517824, 9369372, 12492496, 18738744, 24984992, 37477488, 49969984, 74954976, 149909952]

約数ペア:

[(1, 149909952), (2, 74954976), (3, 49969984), (4, 37477488), (6, 24984992), (8, 18738744), (12, 12492496), (16, 9369372), (23, 6517824), (24, 6246248), (32, 4684686), (46, 3258912), (48, 3123124), (64, 2342343), (69, 2172608), (83, 1806144), (92, 1629456), (96, 1561562), (138, 1086304), (166, 903072), (184, 814728), (192, 780781), (249, 602048), (276, 543152), (332, 451536), (368, 407364), (409, 366528), (498, 301024), (552, 271576), (664, 225768), (736, 203682), (818, 183264), (996, 150512), (1104, 135788), (1227, 122176), (1328, 112884), (1472, 101841), (1636, 91632), (1909, 78528), (1992, 75256), (2208, 67894), (2454, 61088), (2656, 56442), (3272, 45816), (3818, 39264), (3984, 37628), (4416, 33947), (4908, 30544), (5312, 28221), (5727, 26176), (6544, 22908), (7636, 19632), (7968, 18814), (9407, 15936), (9816, 15272), (11454, 13088)]