163151856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9521}}^1$

素因数の和:9559

約数の個数: 120

約数和(自身を含む): 552580704

約数和(自身を除く): 389428848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 9521, 17136, 19042, 28563, 38084, 57126, 66647, 76168, 85689, 114252, 133294, 152336, 161857, 171378, 199941, 228504, 266588, 323714, 342756, 399882, 457008, 485571, 533176, 599823, 647428, 685512, 799764, 971142, 1066352, 1132999, 1199646, 1294856, 1371024, 1456713, 1599528, 1942284, 2265998, 2399292, 2589712, 2913426, 3199056, 3398997, 3884568, 4531996, 4798584, 5826852, 6797994, 7769136, 9063992, 9597168, 10196991, 11653704, 13595988, 18127984, 20393982, 23307408, 27191976, 40787964, 54383952, 81575928, 163151856]

約数ペア:

[(1, 163151856), (2, 81575928), (3, 54383952), (4, 40787964), (6, 27191976), (7, 23307408), (8, 20393982), (9, 18127984), (12, 13595988), (14, 11653704), (16, 10196991), (17, 9597168), (18, 9063992), (21, 7769136), (24, 6797994), (28, 5826852), (34, 4798584), (36, 4531996), (42, 3884568), (48, 3398997), (51, 3199056), (56, 2913426), (63, 2589712), (68, 2399292), (72, 2265998), (84, 1942284), (102, 1599528), (112, 1456713), (119, 1371024), (126, 1294856), (136, 1199646), (144, 1132999), (153, 1066352), (168, 971142), (204, 799764), (238, 685512), (252, 647428), (272, 599823), (306, 533176), (336, 485571), (357, 457008), (408, 399882), (476, 342756), (504, 323714), (612, 266588), (714, 228504), (816, 199941), (952, 171378), (1008, 161857), (1071, 152336), (1224, 133294), (1428, 114252), (1904, 85689), (2142, 76168), (2448, 66647), (2856, 57126), (4284, 38084), (5712, 28563), (8568, 19042), (9521, 17136)]