164400642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 465813504

約数和(自身を除く): 301412862

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 47, 51, 63, 69, 71, 94, 102, 119, 126, 138, 141, 142, 153, 161, 207, 213, 238, 282, 306, 322, 329, 357, 391, 414, 423, 426, 483, 497, 639, 658, 714, 782, 799, 846, 966, 987, 994, 1071, 1081, 1173, 1207, 1278, 1449, 1491, 1598, 1633, 1974, 2142, 2162, 2346, 2397, 2414, 2737, 2898, 2961, 2982, 3243, 3266, 3337, 3519, 3621, 4473, 4794, 4899, 5474, 5593, 5922, 6486, 6674, 7038, 7191, 7242, 7567, 8211, 8449, 8946, 9729, 9798, 10011, 10863, 11186, 11431, 14382, 14697, 15134, 16422, 16779, 16898, 18377, 19458, 20022, 21726, 22701, 22862, 23359, 24633, 25347, 27761, 29394, 30033, 33558, 34293, 36754, 45402, 46718, 49266, 50337, 50694, 55131, 55522, 56729, 60066, 68103, 68586, 70077, 76041, 76751, 83283, 100674, 102879, 110262, 113458, 128639, 136206, 140154, 152082, 153502, 165393, 166566, 170187, 194327, 205758, 210231, 230253, 249849, 257278, 330786, 340374, 385917, 388654, 397103, 420462, 460506, 499698, 510561, 537257, 582981, 690759, 771834, 794206, 1021122, 1074514, 1157751, 1165962, 1191309, 1304767, 1381518, 1611771, 1748943, 2315502, 2382618, 2609534, 3223542, 3497886, 3573927, 3914301, 4835313, 7147854, 7828602, 9133369, 9670626, 11742903, 18266738, 23485806, 27400107, 54800214, 82200321, 164400642]

約数ペア:

[(1, 164400642), (2, 82200321), (3, 54800214), (6, 27400107), (7, 23485806), (9, 18266738), (14, 11742903), (17, 9670626), (18, 9133369), (21, 7828602), (23, 7147854), (34, 4835313), (42, 3914301), (46, 3573927), (47, 3497886), (51, 3223542), (63, 2609534), (69, 2382618), (71, 2315502), (94, 1748943), (102, 1611771), (119, 1381518), (126, 1304767), (138, 1191309), (141, 1165962), (142, 1157751), (153, 1074514), (161, 1021122), (207, 794206), (213, 771834), (238, 690759), (282, 582981), (306, 537257), (322, 510561), (329, 499698), (357, 460506), (391, 420462), (414, 397103), (423, 388654), (426, 385917), (483, 340374), (497, 330786), (639, 257278), (658, 249849), (714, 230253), (782, 210231), (799, 205758), (846, 194327), (966, 170187), (987, 166566), (994, 165393), (1071, 153502), (1081, 152082), (1173, 140154), (1207, 136206), (1278, 128639), (1449, 113458), (1491, 110262), (1598, 102879), (1633, 100674), (1974, 83283), (2142, 76751), (2162, 76041), (2346, 70077), (2397, 68586), (2414, 68103), (2737, 60066), (2898, 56729), (2961, 55522), (2982, 55131), (3243, 50694), (3266, 50337), (3337, 49266), (3519, 46718), (3621, 45402), (4473, 36754), (4794, 34293), (4899, 33558), (5474, 30033), (5593, 29394), (5922, 27761), (6486, 25347), (6674, 24633), (7038, 23359), (7191, 22862), (7242, 22701), (7567, 21726), (8211, 20022), (8449, 19458), (8946, 18377), (9729, 16898), (9798, 16779), (10011, 16422), (10863, 15134), (11186, 14697), (11431, 14382)]