158788656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 481871936

約数和(自身を除く): 323083280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 271, 312, 313, 468, 542, 624, 626, 813, 936, 939, 1084, 1252, 1626, 1872, 1878, 2168, 2439, 2504, 2817, 3252, 3523, 3756, 4069, 4336, 4878, 5008, 5634, 6504, 7046, 7512, 8138, 9756, 10569, 11268, 12207, 13008, 14092, 15024, 16276, 19512, 21138, 22536, 24414, 28184, 31707, 32552, 36621, 39024, 42276, 45072, 48828, 56368, 63414, 65104, 73242, 84552, 84823, 97656, 126828, 146484, 169104, 169646, 195312, 253656, 254469, 292968, 339292, 507312, 508938, 585936, 678584, 763407, 1017876, 1102699, 1357168, 1526814, 2035752, 2205398, 3053628, 3308097, 4071504, 4410796, 6107256, 6616194, 8821592, 9924291, 12214512, 13232388, 17643184, 19848582, 26464776, 39697164, 52929552, 79394328, 158788656]

約数ペア:

[(1, 158788656), (2, 79394328), (3, 52929552), (4, 39697164), (6, 26464776), (8, 19848582), (9, 17643184), (12, 13232388), (13, 12214512), (16, 9924291), (18, 8821592), (24, 6616194), (26, 6107256), (36, 4410796), (39, 4071504), (48, 3308097), (52, 3053628), (72, 2205398), (78, 2035752), (104, 1526814), (117, 1357168), (144, 1102699), (156, 1017876), (208, 763407), (234, 678584), (271, 585936), (312, 508938), (313, 507312), (468, 339292), (542, 292968), (624, 254469), (626, 253656), (813, 195312), (936, 169646), (939, 169104), (1084, 146484), (1252, 126828), (1626, 97656), (1872, 84823), (1878, 84552), (2168, 73242), (2439, 65104), (2504, 63414), (2817, 56368), (3252, 48828), (3523, 45072), (3756, 42276), (4069, 39024), (4336, 36621), (4878, 32552), (5008, 31707), (5634, 28184), (6504, 24414), (7046, 22536), (7512, 21138), (8138, 19512), (9756, 16276), (10569, 15024), (11268, 14092), (12207, 13008)]