158192256

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 441423360

約数和(自身を除く): 283231104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 97, 124, 128, 137, 186, 192, 194, 248, 274, 291, 372, 384, 388, 411, 496, 548, 582, 744, 776, 822, 992, 1096, 1164, 1488, 1552, 1644, 1984, 2192, 2328, 2976, 3007, 3104, 3288, 3968, 4247, 4384, 4656, 5952, 6014, 6208, 6576, 8494, 8768, 9021, 9312, 11904, 12028, 12416, 12741, 13152, 13289, 16988, 17536, 18042, 18624, 24056, 25482, 26304, 26578, 33976, 36084, 37248, 39867, 48112, 50964, 52608, 53156, 67952, 72168, 79734, 96224, 101928, 106312, 135904, 144336, 159468, 192448, 203856, 212624, 271808, 288672, 318936, 384896, 407712, 411959, 425248, 543616, 577344, 637872, 815424, 823918, 850496, 1154688, 1235877, 1275744, 1630848, 1647836, 1700992, 2471754, 2551488, 3295672, 4943508, 5102976, 6591344, 9887016, 13182688, 19774032, 26365376, 39548064, 52730752, 79096128, 158192256]

約数ペア:

[(1, 158192256), (2, 79096128), (3, 52730752), (4, 39548064), (6, 26365376), (8, 19774032), (12, 13182688), (16, 9887016), (24, 6591344), (31, 5102976), (32, 4943508), (48, 3295672), (62, 2551488), (64, 2471754), (93, 1700992), (96, 1647836), (97, 1630848), (124, 1275744), (128, 1235877), (137, 1154688), (186, 850496), (192, 823918), (194, 815424), (248, 637872), (274, 577344), (291, 543616), (372, 425248), (384, 411959), (388, 407712), (411, 384896), (496, 318936), (548, 288672), (582, 271808), (744, 212624), (776, 203856), (822, 192448), (992, 159468), (1096, 144336), (1164, 135904), (1488, 106312), (1552, 101928), (1644, 96224), (1984, 79734), (2192, 72168), (2328, 67952), (2976, 53156), (3007, 52608), (3104, 50964), (3288, 48112), (3968, 39867), (4247, 37248), (4384, 36084), (4656, 33976), (5952, 26578), (6014, 26304), (6208, 25482), (6576, 24056), (8494, 18624), (8768, 18042), (9021, 17536), (9312, 16988), (11904, 13289), (12028, 13152), (12416, 12741)]