150947286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 232253994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 53, 57, 83, 86, 106, 114, 129, 133, 159, 166, 249, 258, 266, 301, 318, 371, 399, 498, 581, 602, 742, 798, 817, 903, 1007, 1113, 1162, 1577, 1634, 1743, 1806, 2014, 2226, 2279, 2451, 3021, 3154, 3486, 3569, 4399, 4558, 4731, 4902, 5719, 6042, 6837, 7049, 7138, 8798, 9462, 10707, 11039, 11438, 13197, 13674, 14098, 15953, 17157, 21147, 21414, 22078, 24983, 26394, 30793, 31906, 33117, 34314, 42294, 43301, 47859, 49966, 61586, 66234, 67811, 74949, 83581, 86602, 92379, 95718, 129903, 135622, 149898, 167162, 184758, 189157, 203433, 250743, 259806, 303107, 378314, 406866, 474677, 501486, 567471, 585067, 606214, 909321, 949354, 1134942, 1170134, 1324099, 1424031, 1755201, 1818642, 2648198, 2848062, 3510402, 3593983, 3972297, 7187966, 7944594, 10781949, 21563898, 25157881, 50315762, 75473643, 150947286]

約数ペア:

[(1, 150947286), (2, 75473643), (3, 50315762), (6, 25157881), (7, 21563898), (14, 10781949), (19, 7944594), (21, 7187966), (38, 3972297), (42, 3593983), (43, 3510402), (53, 2848062), (57, 2648198), (83, 1818642), (86, 1755201), (106, 1424031), (114, 1324099), (129, 1170134), (133, 1134942), (159, 949354), (166, 909321), (249, 606214), (258, 585067), (266, 567471), (301, 501486), (318, 474677), (371, 406866), (399, 378314), (498, 303107), (581, 259806), (602, 250743), (742, 203433), (798, 189157), (817, 184758), (903, 167162), (1007, 149898), (1113, 135622), (1162, 129903), (1577, 95718), (1634, 92379), (1743, 86602), (1806, 83581), (2014, 74949), (2226, 67811), (2279, 66234), (2451, 61586), (3021, 49966), (3154, 47859), (3486, 43301), (3569, 42294), (4399, 34314), (4558, 33117), (4731, 31906), (4902, 30793), (5719, 26394), (6042, 24983), (6837, 22078), (7049, 21414), (7138, 21147), (8798, 17157), (9462, 15953), (10707, 14098), (11039, 13674), (11438, 13197)]