158663568

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 341304432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 343, 368, 392, 419, 483, 552, 588, 644, 686, 784, 838, 966, 1029, 1104, 1127, 1176, 1257, 1288, 1372, 1676, 1932, 2058, 2254, 2352, 2514, 2576, 2744, 2933, 3352, 3381, 3864, 4116, 4508, 5028, 5488, 5866, 6704, 6762, 7728, 7889, 8232, 8799, 9016, 9637, 10056, 11732, 13524, 15778, 16464, 17598, 18032, 19274, 20112, 20531, 23464, 23667, 27048, 28911, 31556, 35196, 38548, 41062, 46928, 47334, 54096, 57822, 61593, 63112, 67459, 70392, 77096, 82124, 94668, 115644, 123186, 126224, 134918, 140784, 143717, 154192, 164248, 189336, 202377, 231288, 246372, 269836, 287434, 328496, 378672, 404754, 431151, 462576, 472213, 492744, 539672, 574868, 809508, 862302, 944426, 985488, 1079344, 1149736, 1416639, 1619016, 1724604, 1888852, 2299472, 2833278, 3238032, 3305491, 3449208, 3777704, 5666556, 6610982, 6898416, 7555408, 9916473, 11333112, 13221964, 19832946, 22666224, 26443928, 39665892, 52887856, 79331784, 158663568]

約数ペア:

[(1, 158663568), (2, 79331784), (3, 52887856), (4, 39665892), (6, 26443928), (7, 22666224), (8, 19832946), (12, 13221964), (14, 11333112), (16, 9916473), (21, 7555408), (23, 6898416), (24, 6610982), (28, 5666556), (42, 3777704), (46, 3449208), (48, 3305491), (49, 3238032), (56, 2833278), (69, 2299472), (84, 1888852), (92, 1724604), (98, 1619016), (112, 1416639), (138, 1149736), (147, 1079344), (161, 985488), (168, 944426), (184, 862302), (196, 809508), (276, 574868), (294, 539672), (322, 492744), (336, 472213), (343, 462576), (368, 431151), (392, 404754), (419, 378672), (483, 328496), (552, 287434), (588, 269836), (644, 246372), (686, 231288), (784, 202377), (838, 189336), (966, 164248), (1029, 154192), (1104, 143717), (1127, 140784), (1176, 134918), (1257, 126224), (1288, 123186), (1372, 115644), (1676, 94668), (1932, 82124), (2058, 77096), (2254, 70392), (2352, 67459), (2514, 63112), (2576, 61593), (2744, 57822), (2933, 54096), (3352, 47334), (3381, 46928), (3864, 41062), (4116, 38548), (4508, 35196), (5028, 31556), (5488, 28911), (5866, 27048), (6704, 23667), (6762, 23464), (7728, 20531), (7889, 20112), (8232, 19274), (8799, 18032), (9016, 17598), (9637, 16464), (10056, 15778), (11732, 13524)]