156982176

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1875

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 344953440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1823, 1872, 2208, 2392, 2691, 3312, 3588, 3646, 3744, 4784, 5382, 5469, 6624, 7176, 7292, 9568, 10764, 10938, 14352, 14584, 16407, 21528, 21876, 23699, 28704, 29168, 32814, 41929, 43056, 43752, 47398, 58336, 65628, 71097, 83858, 86112, 87504, 94796, 125787, 131256, 142194, 167716, 175008, 189592, 213291, 251574, 262512, 284388, 335432, 377361, 379184, 426582, 503148, 525024, 545077, 568776, 670864, 754722, 758368, 853164, 1006296, 1090154, 1137552, 1341728, 1509444, 1635231, 1706328, 2012592, 2180308, 2275104, 3018888, 3270462, 3412656, 4025184, 4360616, 4905693, 6037776, 6540924, 6825312, 8721232, 9811386, 12075552, 13081848, 17442464, 19622772, 26163696, 39245544, 52327392, 78491088, 156982176]

約数ペア:

[(1, 156982176), (2, 78491088), (3, 52327392), (4, 39245544), (6, 26163696), (8, 19622772), (9, 17442464), (12, 13081848), (13, 12075552), (16, 9811386), (18, 8721232), (23, 6825312), (24, 6540924), (26, 6037776), (32, 4905693), (36, 4360616), (39, 4025184), (46, 3412656), (48, 3270462), (52, 3018888), (69, 2275104), (72, 2180308), (78, 2012592), (92, 1706328), (96, 1635231), (104, 1509444), (117, 1341728), (138, 1137552), (144, 1090154), (156, 1006296), (184, 853164), (207, 758368), (208, 754722), (234, 670864), (276, 568776), (288, 545077), (299, 525024), (312, 503148), (368, 426582), (414, 379184), (416, 377361), (468, 335432), (552, 284388), (598, 262512), (624, 251574), (736, 213291), (828, 189592), (897, 175008), (936, 167716), (1104, 142194), (1196, 131256), (1248, 125787), (1656, 94796), (1794, 87504), (1823, 86112), (1872, 83858), (2208, 71097), (2392, 65628), (2691, 58336), (3312, 47398), (3588, 43752), (3646, 43056), (3744, 41929), (4784, 32814), (5382, 29168), (5469, 28704), (6624, 23699), (7176, 21876), (7292, 21528), (9568, 16407), (10764, 14584), (10938, 14352)]