168207312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 541687552

約数和(自身を除く): 373480240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 397, 546, 582, 624, 679, 728, 776, 794, 1092, 1164, 1191, 1261, 1358, 1456, 1552, 1588, 2037, 2184, 2328, 2382, 2522, 2716, 2779, 3176, 3783, 4074, 4368, 4656, 4764, 5044, 5161, 5432, 5558, 6352, 7566, 8148, 8337, 8827, 9528, 10088, 10322, 10864, 11116, 15132, 15483, 16296, 16674, 17654, 19056, 20176, 20644, 22232, 26481, 30264, 30966, 32592, 33348, 35308, 36127, 38509, 41288, 44464, 52962, 60528, 61932, 66696, 70616, 72254, 77018, 82576, 105924, 108381, 115527, 123864, 133392, 141232, 144508, 154036, 211848, 216762, 231054, 247728, 269563, 289016, 308072, 423696, 433524, 462108, 500617, 539126, 578032, 616144, 808689, 867048, 924216, 1001234, 1078252, 1501851, 1617378, 1734096, 1848432, 2002468, 2156504, 3003702, 3234756, 3504319, 4004936, 4313008, 6007404, 6469512, 7008638, 8009872, 10512957, 12014808, 12939024, 14017276, 21025914, 24029616, 28034552, 42051828, 56069104, 84103656, 168207312]

約数ペア:

[(1, 168207312), (2, 84103656), (3, 56069104), (4, 42051828), (6, 28034552), (7, 24029616), (8, 21025914), (12, 14017276), (13, 12939024), (14, 12014808), (16, 10512957), (21, 8009872), (24, 7008638), (26, 6469512), (28, 6007404), (39, 4313008), (42, 4004936), (48, 3504319), (52, 3234756), (56, 3003702), (78, 2156504), (84, 2002468), (91, 1848432), (97, 1734096), (104, 1617378), (112, 1501851), (156, 1078252), (168, 1001234), (182, 924216), (194, 867048), (208, 808689), (273, 616144), (291, 578032), (312, 539126), (336, 500617), (364, 462108), (388, 433524), (397, 423696), (546, 308072), (582, 289016), (624, 269563), (679, 247728), (728, 231054), (776, 216762), (794, 211848), (1092, 154036), (1164, 144508), (1191, 141232), (1261, 133392), (1358, 123864), (1456, 115527), (1552, 108381), (1588, 105924), (2037, 82576), (2184, 77018), (2328, 72254), (2382, 70616), (2522, 66696), (2716, 61932), (2779, 60528), (3176, 52962), (3783, 44464), (4074, 41288), (4368, 38509), (4656, 36127), (4764, 35308), (5044, 33348), (5161, 32592), (5432, 30966), (5558, 30264), (6352, 26481), (7566, 22232), (8148, 20644), (8337, 20176), (8827, 19056), (9528, 17654), (10088, 16674), (10322, 16296), (10864, 15483), (11116, 15132)]