133743148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 325775520

約数和(自身を除く): 192032372

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 49, 68, 77, 82, 89, 98, 119, 154, 164, 178, 187, 196, 238, 287, 308, 356, 374, 451, 476, 539, 574, 623, 697, 748, 833, 902, 979, 1078, 1148, 1246, 1309, 1394, 1513, 1666, 1804, 1958, 2009, 2156, 2492, 2618, 2788, 3026, 3157, 3332, 3649, 3916, 4018, 4361, 4879, 5236, 6052, 6314, 6853, 7298, 7667, 8036, 8722, 9163, 9758, 10591, 12628, 13706, 14596, 15334, 16643, 17444, 18326, 19516, 21182, 22099, 25543, 27412, 30668, 33286, 34153, 36652, 40139, 42364, 44198, 47971, 51086, 53669, 62033, 66572, 68306, 74137, 80278, 88396, 95942, 102172, 107338, 116501, 124066, 136612, 148274, 160556, 178801, 191884, 214676, 233002, 248132, 280973, 296548, 357602, 375683, 434231, 466004, 561946, 682363, 715204, 751366, 815507, 868462, 1123892, 1364726, 1502732, 1631014, 1736924, 1966811, 2729452, 3039617, 3262028, 3933622, 4776541, 6079234, 7867244, 9553082, 12158468, 19106164, 33435787, 66871574, 133743148]

約数ペア:

[(1, 133743148), (2, 66871574), (4, 33435787), (7, 19106164), (11, 12158468), (14, 9553082), (17, 7867244), (22, 6079234), (28, 4776541), (34, 3933622), (41, 3262028), (44, 3039617), (49, 2729452), (68, 1966811), (77, 1736924), (82, 1631014), (89, 1502732), (98, 1364726), (119, 1123892), (154, 868462), (164, 815507), (178, 751366), (187, 715204), (196, 682363), (238, 561946), (287, 466004), (308, 434231), (356, 375683), (374, 357602), (451, 296548), (476, 280973), (539, 248132), (574, 233002), (623, 214676), (697, 191884), (748, 178801), (833, 160556), (902, 148274), (979, 136612), (1078, 124066), (1148, 116501), (1246, 107338), (1309, 102172), (1394, 95942), (1513, 88396), (1666, 80278), (1804, 74137), (1958, 68306), (2009, 66572), (2156, 62033), (2492, 53669), (2618, 51086), (2788, 47971), (3026, 44198), (3157, 42364), (3332, 40139), (3649, 36652), (3916, 34153), (4018, 33286), (4361, 30668), (4879, 27412), (5236, 25543), (6052, 22099), (6314, 21182), (6853, 19516), (7298, 18326), (7667, 17444), (8036, 16643), (8722, 15334), (9163, 14596), (9758, 13706), (10591, 12628)]