135439744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 181821056

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 107, 116, 124, 128, 176, 214, 232, 248, 319, 341, 352, 428, 464, 496, 638, 682, 704, 856, 899, 928, 992, 1177, 1276, 1364, 1408, 1712, 1798, 1856, 1984, 2354, 2552, 2728, 3103, 3317, 3424, 3596, 3712, 3968, 4708, 5104, 5456, 6206, 6634, 6848, 7192, 9416, 9889, 10208, 10912, 12412, 13268, 13696, 14384, 18832, 19778, 20416, 21824, 24824, 26536, 28768, 34133, 36487, 37664, 39556, 40832, 43648, 49648, 53072, 57536, 68266, 72974, 75328, 79112, 96193, 99296, 106144, 115072, 136532, 145948, 150656, 158224, 192386, 198592, 212288, 273064, 291896, 316448, 384772, 397184, 424576, 546128, 583792, 632896, 769544, 1058123, 1092256, 1167584, 1265792, 1539088, 2116246, 2184512, 2335168, 3078176, 4232492, 4369024, 4670336, 6156352, 8464984, 12312704, 16929968, 33859936, 67719872, 135439744]

約数ペア:

[(1, 135439744), (2, 67719872), (4, 33859936), (8, 16929968), (11, 12312704), (16, 8464984), (22, 6156352), (29, 4670336), (31, 4369024), (32, 4232492), (44, 3078176), (58, 2335168), (62, 2184512), (64, 2116246), (88, 1539088), (107, 1265792), (116, 1167584), (124, 1092256), (128, 1058123), (176, 769544), (214, 632896), (232, 583792), (248, 546128), (319, 424576), (341, 397184), (352, 384772), (428, 316448), (464, 291896), (496, 273064), (638, 212288), (682, 198592), (704, 192386), (856, 158224), (899, 150656), (928, 145948), (992, 136532), (1177, 115072), (1276, 106144), (1364, 99296), (1408, 96193), (1712, 79112), (1798, 75328), (1856, 72974), (1984, 68266), (2354, 57536), (2552, 53072), (2728, 49648), (3103, 43648), (3317, 40832), (3424, 39556), (3596, 37664), (3712, 36487), (3968, 34133), (4708, 28768), (5104, 26536), (5456, 24824), (6206, 21824), (6634, 20416), (6848, 19778), (7192, 18832), (9416, 14384), (9889, 13696), (10208, 13268), (10912, 12412)]