164790384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 495749520

約数和(自身を除く): 330959136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 408, 484, 528, 561, 726, 748, 816, 968, 1122, 1452, 1496, 1669, 1936, 2057, 2244, 2904, 2992, 3338, 4114, 4488, 5007, 5808, 6171, 6676, 8228, 8976, 10014, 12342, 13352, 16456, 18359, 20028, 24684, 26704, 28373, 32912, 36718, 40056, 49368, 55077, 56746, 73436, 80112, 85119, 98736, 110154, 113492, 146872, 170238, 201949, 220308, 226984, 293744, 312103, 340476, 403898, 440616, 453968, 605847, 624206, 680952, 807796, 881232, 936309, 1211694, 1248412, 1361904, 1615592, 1872618, 2423388, 2496824, 3231184, 3433133, 3745236, 4846776, 4993648, 6866266, 7490472, 9693552, 10299399, 13732532, 14980944, 20598798, 27465064, 41197596, 54930128, 82395192, 164790384]

約数ペア:

[(1, 164790384), (2, 82395192), (3, 54930128), (4, 41197596), (6, 27465064), (8, 20598798), (11, 14980944), (12, 13732532), (16, 10299399), (17, 9693552), (22, 7490472), (24, 6866266), (33, 4993648), (34, 4846776), (44, 3745236), (48, 3433133), (51, 3231184), (66, 2496824), (68, 2423388), (88, 1872618), (102, 1615592), (121, 1361904), (132, 1248412), (136, 1211694), (176, 936309), (187, 881232), (204, 807796), (242, 680952), (264, 624206), (272, 605847), (363, 453968), (374, 440616), (408, 403898), (484, 340476), (528, 312103), (561, 293744), (726, 226984), (748, 220308), (816, 201949), (968, 170238), (1122, 146872), (1452, 113492), (1496, 110154), (1669, 98736), (1936, 85119), (2057, 80112), (2244, 73436), (2904, 56746), (2992, 55077), (3338, 49368), (4114, 40056), (4488, 36718), (5007, 32912), (5808, 28373), (6171, 26704), (6676, 24684), (8228, 20028), (8976, 18359), (10014, 16456), (12342, 13352)]