168199552

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 383846400

約数和(自身を除く): 215646848

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 97, 124, 128, 152, 184, 194, 248, 304, 368, 388, 437, 496, 589, 608, 713, 736, 776, 874, 992, 1178, 1216, 1426, 1472, 1552, 1748, 1843, 1984, 2231, 2356, 2432, 2852, 2944, 3007, 3104, 3496, 3686, 3968, 4462, 4712, 5704, 6014, 6208, 6992, 7372, 8924, 9424, 11408, 12028, 12416, 13547, 13984, 14744, 17848, 18848, 22816, 24056, 27094, 27968, 29488, 35696, 37696, 42389, 45632, 48112, 54188, 55936, 57133, 58976, 69161, 71392, 75392, 84778, 91264, 96224, 108376, 114266, 117952, 138322, 142784, 169556, 192448, 216752, 228532, 235904, 276644, 285568, 339112, 384896, 433504, 457064, 553288, 678224, 867008, 914128, 1106576, 1314059, 1356448, 1734016, 1828256, 2213152, 2628118, 2712896, 3656512, 4426304, 5256236, 5425792, 7313024, 8852608, 10512472, 21024944, 42049888, 84099776, 168199552]

約数ペア:

[(1, 168199552), (2, 84099776), (4, 42049888), (8, 21024944), (16, 10512472), (19, 8852608), (23, 7313024), (31, 5425792), (32, 5256236), (38, 4426304), (46, 3656512), (62, 2712896), (64, 2628118), (76, 2213152), (92, 1828256), (97, 1734016), (124, 1356448), (128, 1314059), (152, 1106576), (184, 914128), (194, 867008), (248, 678224), (304, 553288), (368, 457064), (388, 433504), (437, 384896), (496, 339112), (589, 285568), (608, 276644), (713, 235904), (736, 228532), (776, 216752), (874, 192448), (992, 169556), (1178, 142784), (1216, 138322), (1426, 117952), (1472, 114266), (1552, 108376), (1748, 96224), (1843, 91264), (1984, 84778), (2231, 75392), (2356, 71392), (2432, 69161), (2852, 58976), (2944, 57133), (3007, 55936), (3104, 54188), (3496, 48112), (3686, 45632), (3968, 42389), (4462, 37696), (4712, 35696), (5704, 29488), (6014, 27968), (6208, 27094), (6992, 24056), (7372, 22816), (8924, 18848), (9424, 17848), (11408, 14744), (12028, 13984), (12416, 13547)]