172384056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 522999360

約数和(自身を除く): 350615304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 457, 468, 507, 558, 676, 744, 806, 914, 936, 1014, 1116, 1209, 1352, 1371, 1521, 1612, 1828, 2028, 2232, 2418, 2742, 3042, 3224, 3627, 3656, 4056, 4113, 4836, 5239, 5484, 5941, 6084, 7254, 8226, 9672, 10478, 10968, 11882, 12168, 14167, 14508, 15717, 16452, 17823, 20956, 23764, 28334, 29016, 31434, 32904, 35646, 41912, 42501, 47151, 47528, 53469, 56668, 62868, 71292, 77233, 85002, 94302, 106938, 113336, 125736, 127503, 142584, 154466, 170004, 184171, 188604, 213876, 231699, 255006, 308932, 340008, 368342, 377208, 427752, 463398, 510012, 552513, 617864, 695097, 736684, 926796, 1020024, 1105026, 1390194, 1473368, 1657539, 1853592, 2210052, 2394223, 2780388, 3315078, 4420104, 4788446, 5560776, 6630156, 7182669, 9576892, 13260312, 14365338, 19153784, 21548007, 28730676, 43096014, 57461352, 86192028, 172384056]

約数ペア:

[(1, 172384056), (2, 86192028), (3, 57461352), (4, 43096014), (6, 28730676), (8, 21548007), (9, 19153784), (12, 14365338), (13, 13260312), (18, 9576892), (24, 7182669), (26, 6630156), (31, 5560776), (36, 4788446), (39, 4420104), (52, 3315078), (62, 2780388), (72, 2394223), (78, 2210052), (93, 1853592), (104, 1657539), (117, 1473368), (124, 1390194), (156, 1105026), (169, 1020024), (186, 926796), (234, 736684), (248, 695097), (279, 617864), (312, 552513), (338, 510012), (372, 463398), (403, 427752), (457, 377208), (468, 368342), (507, 340008), (558, 308932), (676, 255006), (744, 231699), (806, 213876), (914, 188604), (936, 184171), (1014, 170004), (1116, 154466), (1209, 142584), (1352, 127503), (1371, 125736), (1521, 113336), (1612, 106938), (1828, 94302), (2028, 85002), (2232, 77233), (2418, 71292), (2742, 62868), (3042, 56668), (3224, 53469), (3627, 47528), (3656, 47151), (4056, 42501), (4113, 41912), (4836, 35646), (5239, 32904), (5484, 31434), (5941, 29016), (6084, 28334), (7254, 23764), (8226, 20956), (9672, 17823), (10478, 16452), (10968, 15717), (11882, 14508), (12168, 14167)]