150715467

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 278853120

約数和(自身を除く): 128137653

約数列:

[1, 3, 7, 9, 19, 21, 37, 41, 57, 63, 83, 111, 123, 133, 171, 249, 259, 287, 333, 369, 399, 581, 703, 747, 777, 779, 861, 1197, 1517, 1577, 1743, 2109, 2331, 2337, 2583, 3071, 3403, 4551, 4731, 4921, 5229, 5453, 6327, 7011, 9213, 10209, 10619, 11039, 13653, 14193, 14763, 16359, 21497, 23821, 27639, 28823, 30627, 31857, 33117, 44289, 49077, 58349, 64491, 64657, 71463, 86469, 95571, 99351, 125911, 175047, 193473, 193971, 201761, 214389, 259407, 377733, 408443, 452599, 525141, 581913, 605283, 881377, 1133199, 1225329, 1357797, 1815849, 2392309, 2644131, 3675987, 4073391, 7176927, 7932393, 16746163, 21530781, 50238489, 150715467]

約数ペア:

[(1, 150715467), (3, 50238489), (7, 21530781), (9, 16746163), (19, 7932393), (21, 7176927), (37, 4073391), (41, 3675987), (57, 2644131), (63, 2392309), (83, 1815849), (111, 1357797), (123, 1225329), (133, 1133199), (171, 881377), (249, 605283), (259, 581913), (287, 525141), (333, 452599), (369, 408443), (399, 377733), (581, 259407), (703, 214389), (747, 201761), (777, 193971), (779, 193473), (861, 175047), (1197, 125911), (1517, 99351), (1577, 95571), (1743, 86469), (2109, 71463), (2331, 64657), (2337, 64491), (2583, 58349), (3071, 49077), (3403, 44289), (4551, 33117), (4731, 31857), (4921, 30627), (5229, 28823), (5453, 27639), (6327, 23821), (7011, 21497), (9213, 16359), (10209, 14763), (10619, 14193), (11039, 13653)]