166347888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 525680640

約数和(自身を除く): 359332752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 71, 76, 84, 112, 114, 133, 142, 152, 168, 213, 228, 266, 284, 304, 336, 367, 399, 426, 456, 497, 532, 568, 734, 798, 852, 912, 994, 1064, 1101, 1136, 1349, 1468, 1491, 1596, 1704, 1988, 2128, 2202, 2569, 2698, 2936, 2982, 3192, 3408, 3976, 4047, 4404, 5138, 5396, 5872, 5964, 6384, 6973, 7707, 7952, 8094, 8808, 9443, 10276, 10792, 11928, 13946, 15414, 16188, 17616, 18886, 20552, 20919, 21584, 23856, 26057, 27892, 28329, 30828, 32376, 37772, 41104, 41838, 48811, 52114, 55784, 56658, 61656, 64752, 75544, 78171, 83676, 97622, 104228, 111568, 113316, 123312, 146433, 151088, 156342, 167352, 182399, 195244, 208456, 226632, 292866, 312684, 334704, 364798, 390488, 416912, 453264, 495083, 547197, 585732, 625368, 729596, 780976, 990166, 1094394, 1171464, 1250736, 1459192, 1485249, 1980332, 2188788, 2342928, 2918384, 2970498, 3465581, 3960664, 4377576, 5940996, 6931162, 7921328, 8755152, 10396743, 11881992, 13862324, 20793486, 23763984, 27724648, 41586972, 55449296, 83173944, 166347888]

約数ペア:

[(1, 166347888), (2, 83173944), (3, 55449296), (4, 41586972), (6, 27724648), (7, 23763984), (8, 20793486), (12, 13862324), (14, 11881992), (16, 10396743), (19, 8755152), (21, 7921328), (24, 6931162), (28, 5940996), (38, 4377576), (42, 3960664), (48, 3465581), (56, 2970498), (57, 2918384), (71, 2342928), (76, 2188788), (84, 1980332), (112, 1485249), (114, 1459192), (133, 1250736), (142, 1171464), (152, 1094394), (168, 990166), (213, 780976), (228, 729596), (266, 625368), (284, 585732), (304, 547197), (336, 495083), (367, 453264), (399, 416912), (426, 390488), (456, 364798), (497, 334704), (532, 312684), (568, 292866), (734, 226632), (798, 208456), (852, 195244), (912, 182399), (994, 167352), (1064, 156342), (1101, 151088), (1136, 146433), (1349, 123312), (1468, 113316), (1491, 111568), (1596, 104228), (1704, 97622), (1988, 83676), (2128, 78171), (2202, 75544), (2569, 64752), (2698, 61656), (2936, 56658), (2982, 55784), (3192, 52114), (3408, 48811), (3976, 41838), (4047, 41104), (4404, 37772), (5138, 32376), (5396, 30828), (5872, 28329), (5964, 27892), (6384, 26057), (6973, 23856), (7707, 21584), (7952, 20919), (8094, 20552), (8808, 18886), (9443, 17616), (10276, 16188), (10792, 15414), (11928, 13946)]