7157136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 22900320

約数和(自身を除く): 15743184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 179, 196, 204, 238, 272, 294, 336, 357, 358, 392, 408, 476, 537, 588, 714, 716, 784, 816, 833, 952, 1074, 1176, 1253, 1428, 1432, 1666, 1904, 2148, 2352, 2499, 2506, 2856, 2864, 3043, 3332, 3759, 4296, 4998, 5012, 5712, 6086, 6664, 7518, 8592, 8771, 9129, 9996, 10024, 12172, 13328, 15036, 17542, 18258, 19992, 20048, 21301, 24344, 26313, 30072, 35084, 36516, 39984, 42602, 48688, 52626, 60144, 63903, 70168, 73032, 85204, 105252, 127806, 140336, 146064, 149107, 170408, 210504, 255612, 298214, 340816, 421008, 447321, 511224, 596428, 894642, 1022448, 1192856, 1789284, 2385712, 3578568, 7157136]

約数ペア:

[(1, 7157136), (2, 3578568), (3, 2385712), (4, 1789284), (6, 1192856), (7, 1022448), (8, 894642), (12, 596428), (14, 511224), (16, 447321), (17, 421008), (21, 340816), (24, 298214), (28, 255612), (34, 210504), (42, 170408), (48, 149107), (49, 146064), (51, 140336), (56, 127806), (68, 105252), (84, 85204), (98, 73032), (102, 70168), (112, 63903), (119, 60144), (136, 52626), (147, 48688), (168, 42602), (179, 39984), (196, 36516), (204, 35084), (238, 30072), (272, 26313), (294, 24344), (336, 21301), (357, 20048), (358, 19992), (392, 18258), (408, 17542), (476, 15036), (537, 13328), (588, 12172), (714, 10024), (716, 9996), (784, 9129), (816, 8771), (833, 8592), (952, 7518), (1074, 6664), (1176, 6086), (1253, 5712), (1428, 5012), (1432, 4998), (1666, 4296), (1904, 3759), (2148, 3332), (2352, 3043), (2499, 2864), (2506, 2856)]