163583364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 466747008

約数和(自身を除く): 303163644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 73, 74, 84, 98, 103, 111, 146, 147, 148, 196, 206, 219, 222, 259, 292, 294, 309, 412, 438, 444, 511, 518, 588, 618, 721, 777, 876, 1022, 1036, 1236, 1442, 1533, 1554, 1813, 2044, 2163, 2701, 2884, 3066, 3108, 3577, 3626, 3811, 4326, 5047, 5402, 5439, 6132, 7154, 7252, 7519, 7622, 8103, 8652, 10094, 10731, 10804, 10878, 11433, 14308, 15038, 15141, 15244, 16206, 18907, 20188, 21462, 21756, 22557, 22866, 26677, 30076, 30282, 32412, 37814, 42924, 45114, 45732, 52633, 53354, 56721, 60564, 75628, 80031, 90228, 105266, 106708, 113442, 132349, 157899, 160062, 186739, 210532, 226884, 264698, 278203, 315798, 320124, 368431, 373478, 397047, 529396, 556406, 560217, 631596, 736862, 746956, 794094, 834609, 1105293, 1112812, 1120434, 1473724, 1588188, 1669218, 1947421, 2210586, 2240868, 3338436, 3894842, 4421172, 5842263, 7789684, 11684526, 13631947, 23369052, 27263894, 40895841, 54527788, 81791682, 163583364]

約数ペア:

[(1, 163583364), (2, 81791682), (3, 54527788), (4, 40895841), (6, 27263894), (7, 23369052), (12, 13631947), (14, 11684526), (21, 7789684), (28, 5842263), (37, 4421172), (42, 3894842), (49, 3338436), (73, 2240868), (74, 2210586), (84, 1947421), (98, 1669218), (103, 1588188), (111, 1473724), (146, 1120434), (147, 1112812), (148, 1105293), (196, 834609), (206, 794094), (219, 746956), (222, 736862), (259, 631596), (292, 560217), (294, 556406), (309, 529396), (412, 397047), (438, 373478), (444, 368431), (511, 320124), (518, 315798), (588, 278203), (618, 264698), (721, 226884), (777, 210532), (876, 186739), (1022, 160062), (1036, 157899), (1236, 132349), (1442, 113442), (1533, 106708), (1554, 105266), (1813, 90228), (2044, 80031), (2163, 75628), (2701, 60564), (2884, 56721), (3066, 53354), (3108, 52633), (3577, 45732), (3626, 45114), (3811, 42924), (4326, 37814), (5047, 32412), (5402, 30282), (5439, 30076), (6132, 26677), (7154, 22866), (7252, 22557), (7519, 21756), (7622, 21462), (8103, 20188), (8652, 18907), (10094, 16206), (10731, 15244), (10804, 15141), (10878, 15038), (11433, 14308)]