167589968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 426639360

約数和(自身を除く): 259049392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 47, 52, 56, 62, 79, 91, 94, 104, 112, 124, 158, 182, 188, 208, 217, 248, 316, 329, 364, 376, 403, 434, 496, 553, 611, 632, 658, 728, 752, 806, 868, 1027, 1106, 1222, 1264, 1316, 1456, 1457, 1612, 1736, 2054, 2212, 2444, 2449, 2632, 2821, 2914, 3224, 3472, 3713, 4108, 4277, 4424, 4888, 4898, 5264, 5642, 5828, 6448, 7189, 7426, 8216, 8554, 8848, 9776, 9796, 10199, 11284, 11656, 14378, 14852, 16432, 17108, 17143, 18941, 19592, 20398, 22568, 23312, 25991, 28756, 29704, 31837, 34216, 34286, 37882, 39184, 40796, 45136, 48269, 51982, 57512, 59408, 63674, 68432, 68572, 75764, 81592, 96538, 103964, 115024, 115103, 127348, 132587, 137144, 151528, 163184, 193076, 207928, 222859, 230206, 254696, 265174, 274288, 303056, 337883, 386152, 415856, 445718, 460412, 509392, 530348, 675766, 772304, 805721, 891436, 920824, 1060696, 1351532, 1496339, 1611442, 1782872, 1841648, 2121392, 2703064, 2992678, 3222884, 3565744, 5406128, 5985356, 6445768, 10474373, 11970712, 12891536, 20948746, 23941424, 41897492, 83794984, 167589968]

約数ペア:

[(1, 167589968), (2, 83794984), (4, 41897492), (7, 23941424), (8, 20948746), (13, 12891536), (14, 11970712), (16, 10474373), (26, 6445768), (28, 5985356), (31, 5406128), (47, 3565744), (52, 3222884), (56, 2992678), (62, 2703064), (79, 2121392), (91, 1841648), (94, 1782872), (104, 1611442), (112, 1496339), (124, 1351532), (158, 1060696), (182, 920824), (188, 891436), (208, 805721), (217, 772304), (248, 675766), (316, 530348), (329, 509392), (364, 460412), (376, 445718), (403, 415856), (434, 386152), (496, 337883), (553, 303056), (611, 274288), (632, 265174), (658, 254696), (728, 230206), (752, 222859), (806, 207928), (868, 193076), (1027, 163184), (1106, 151528), (1222, 137144), (1264, 132587), (1316, 127348), (1456, 115103), (1457, 115024), (1612, 103964), (1736, 96538), (2054, 81592), (2212, 75764), (2444, 68572), (2449, 68432), (2632, 63674), (2821, 59408), (2914, 57512), (3224, 51982), (3472, 48269), (3713, 45136), (4108, 40796), (4277, 39184), (4424, 37882), (4888, 34286), (4898, 34216), (5264, 31837), (5642, 29704), (5828, 28756), (6448, 25991), (7189, 23312), (7426, 22568), (8216, 20398), (8554, 19592), (8848, 18941), (9776, 17143), (9796, 17108), (10199, 16432), (11284, 14852), (11656, 14378)]