147513996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 459583488

約数和(自身を除く): 312069492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 558, 644, 651, 713, 821, 828, 868, 966, 1116, 1302, 1426, 1449, 1642, 1932, 1953, 2139, 2463, 2604, 2852, 2898, 3284, 3906, 4278, 4926, 4991, 5747, 5796, 6417, 7389, 7812, 8556, 9852, 9982, 11494, 12834, 14778, 14973, 17241, 18883, 19964, 22988, 25451, 25668, 29556, 29946, 34482, 37766, 44919, 50902, 51723, 56649, 59892, 68964, 75532, 76353, 89838, 101804, 103446, 113298, 132181, 152706, 169947, 178157, 179676, 206892, 226596, 229059, 264362, 305412, 339894, 356314, 396543, 458118, 528724, 534471, 585373, 679788, 712628, 793086, 916236, 1068942, 1170746, 1189629, 1586172, 1603413, 1756119, 2137884, 2341492, 2379258, 3206826, 3512238, 4097611, 4758516, 5268357, 6413652, 7024476, 8195222, 10536714, 12292833, 16390444, 21073428, 24585666, 36878499, 49171332, 73756998, 147513996]

約数ペア:

[(1, 147513996), (2, 73756998), (3, 49171332), (4, 36878499), (6, 24585666), (7, 21073428), (9, 16390444), (12, 12292833), (14, 10536714), (18, 8195222), (21, 7024476), (23, 6413652), (28, 5268357), (31, 4758516), (36, 4097611), (42, 3512238), (46, 3206826), (62, 2379258), (63, 2341492), (69, 2137884), (84, 1756119), (92, 1603413), (93, 1586172), (124, 1189629), (126, 1170746), (138, 1068942), (161, 916236), (186, 793086), (207, 712628), (217, 679788), (252, 585373), (276, 534471), (279, 528724), (322, 458118), (372, 396543), (414, 356314), (434, 339894), (483, 305412), (558, 264362), (644, 229059), (651, 226596), (713, 206892), (821, 179676), (828, 178157), (868, 169947), (966, 152706), (1116, 132181), (1302, 113298), (1426, 103446), (1449, 101804), (1642, 89838), (1932, 76353), (1953, 75532), (2139, 68964), (2463, 59892), (2604, 56649), (2852, 51723), (2898, 50902), (3284, 44919), (3906, 37766), (4278, 34482), (4926, 29946), (4991, 29556), (5747, 25668), (5796, 25451), (6417, 22988), (7389, 19964), (7812, 18883), (8556, 17241), (9852, 14973), (9982, 14778), (11494, 12834)]