139524168

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 128

約数和(自身を含む): 431136000

約数和(自身を除く): 291611832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 952, 997, 1029, 1176, 1372, 1428, 1666, 1994, 2058, 2499, 2744, 2856, 2991, 3332, 3988, 4116, 4998, 5831, 5982, 6664, 6979, 7976, 8232, 9996, 11662, 11964, 13958, 16949, 17493, 19992, 20937, 23324, 23928, 27916, 33898, 34986, 41874, 46648, 48853, 50847, 55832, 67796, 69972, 83748, 97706, 101694, 118643, 135592, 139944, 146559, 167496, 195412, 203388, 237286, 293118, 341971, 355929, 390824, 406776, 474572, 586236, 683942, 711858, 830501, 949144, 1025913, 1172472, 1367884, 1423716, 1661002, 2051826, 2491503, 2735768, 2847432, 3322004, 4103652, 4983006, 5813507, 6644008, 8207304, 9966012, 11627014, 17440521, 19932024, 23254028, 34881042, 46508056, 69762084, 139524168]

約数ペア:

[(1, 139524168), (2, 69762084), (3, 46508056), (4, 34881042), (6, 23254028), (7, 19932024), (8, 17440521), (12, 11627014), (14, 9966012), (17, 8207304), (21, 6644008), (24, 5813507), (28, 4983006), (34, 4103652), (42, 3322004), (49, 2847432), (51, 2735768), (56, 2491503), (68, 2051826), (84, 1661002), (98, 1423716), (102, 1367884), (119, 1172472), (136, 1025913), (147, 949144), (168, 830501), (196, 711858), (204, 683942), (238, 586236), (294, 474572), (343, 406776), (357, 390824), (392, 355929), (408, 341971), (476, 293118), (588, 237286), (686, 203388), (714, 195412), (833, 167496), (952, 146559), (997, 139944), (1029, 135592), (1176, 118643), (1372, 101694), (1428, 97706), (1666, 83748), (1994, 69972), (2058, 67796), (2499, 55832), (2744, 50847), (2856, 48853), (2991, 46648), (3332, 41874), (3988, 34986), (4116, 33898), (4998, 27916), (5831, 23928), (5982, 23324), (6664, 20937), (6979, 19992), (7976, 17493), (8232, 16949), (9996, 13958), (11662, 11964)]