142900576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 214753952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1583, 1612, 1736, 2821, 2912, 3166, 3224, 3472, 5642, 6332, 6448, 6944, 11081, 11284, 12664, 12896, 20579, 22162, 22568, 25328, 41158, 44324, 45136, 49073, 50656, 82316, 88648, 90272, 98146, 144053, 164632, 177296, 196292, 288106, 329264, 343511, 354592, 392584, 576212, 637949, 658528, 687022, 785168, 1152424, 1275898, 1374044, 1570336, 2304848, 2551796, 2748088, 4465643, 4609696, 5103592, 5496176, 8931286, 10207184, 10992352, 17862572, 20414368, 35725144, 71450288, 142900576]

約数ペア:

[(1, 142900576), (2, 71450288), (4, 35725144), (7, 20414368), (8, 17862572), (13, 10992352), (14, 10207184), (16, 8931286), (26, 5496176), (28, 5103592), (31, 4609696), (32, 4465643), (52, 2748088), (56, 2551796), (62, 2304848), (91, 1570336), (104, 1374044), (112, 1275898), (124, 1152424), (182, 785168), (208, 687022), (217, 658528), (224, 637949), (248, 576212), (364, 392584), (403, 354592), (416, 343511), (434, 329264), (496, 288106), (728, 196292), (806, 177296), (868, 164632), (992, 144053), (1456, 98146), (1583, 90272), (1612, 88648), (1736, 82316), (2821, 50656), (2912, 49073), (3166, 45136), (3224, 44324), (3472, 41158), (5642, 25328), (6332, 22568), (6448, 22162), (6944, 20579), (11081, 12896), (11284, 12664)]