154002048

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:826

約数の個数: 128

約数和(自身を含む): 447690240

約数和(自身を除く): 293688192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 761, 816, 992, 1054, 1088, 1488, 1522, 1581, 1632, 1984, 2108, 2176, 2283, 2976, 3044, 3162, 3264, 3968, 4216, 4566, 5952, 6088, 6324, 6528, 8432, 9132, 11904, 12176, 12648, 12937, 16864, 18264, 23591, 24352, 25296, 25874, 33728, 36528, 38811, 47182, 48704, 50592, 51748, 67456, 70773, 73056, 77622, 94364, 97408, 101184, 103496, 141546, 146112, 155244, 188728, 202368, 206992, 283092, 292224, 310488, 377456, 401047, 413984, 566184, 620976, 754912, 802094, 827968, 1132368, 1203141, 1241952, 1509824, 1604188, 1655936, 2264736, 2406282, 2483904, 3019648, 3208376, 4529472, 4812564, 4967808, 6416752, 9058944, 9625128, 12833504, 19250256, 25667008, 38500512, 51334016, 77001024, 154002048]

約数ペア:

[(1, 154002048), (2, 77001024), (3, 51334016), (4, 38500512), (6, 25667008), (8, 19250256), (12, 12833504), (16, 9625128), (17, 9058944), (24, 6416752), (31, 4967808), (32, 4812564), (34, 4529472), (48, 3208376), (51, 3019648), (62, 2483904), (64, 2406282), (68, 2264736), (93, 1655936), (96, 1604188), (102, 1509824), (124, 1241952), (128, 1203141), (136, 1132368), (186, 827968), (192, 802094), (204, 754912), (248, 620976), (272, 566184), (372, 413984), (384, 401047), (408, 377456), (496, 310488), (527, 292224), (544, 283092), (744, 206992), (761, 202368), (816, 188728), (992, 155244), (1054, 146112), (1088, 141546), (1488, 103496), (1522, 101184), (1581, 97408), (1632, 94364), (1984, 77622), (2108, 73056), (2176, 70773), (2283, 67456), (2976, 51748), (3044, 50592), (3162, 48704), (3264, 47182), (3968, 38811), (4216, 36528), (4566, 33728), (5952, 25874), (6088, 25296), (6324, 24352), (6528, 23591), (8432, 18264), (9132, 16864), (11904, 12937), (12176, 12648)]