145773992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 344508480

約数和(自身を除く): 198734488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 169, 182, 211, 292, 338, 364, 422, 511, 584, 676, 728, 844, 949, 1022, 1183, 1352, 1477, 1688, 1898, 2044, 2366, 2743, 2954, 3796, 4088, 4732, 5486, 5908, 6643, 7592, 9464, 10972, 11816, 12337, 13286, 15403, 19201, 21944, 24674, 26572, 30806, 35659, 38402, 49348, 53144, 61612, 71318, 76804, 86359, 98696, 107821, 123224, 142636, 153608, 172718, 200239, 215642, 249613, 285272, 345436, 400478, 431284, 499226, 690872, 800956, 862568, 998452, 1401673, 1601912, 1996904, 2603107, 2803346, 5206214, 5606692, 10412428, 11213384, 18221749, 20824856, 36443498, 72886996, 145773992]

約数ペア:

[(1, 145773992), (2, 72886996), (4, 36443498), (7, 20824856), (8, 18221749), (13, 11213384), (14, 10412428), (26, 5606692), (28, 5206214), (52, 2803346), (56, 2603107), (73, 1996904), (91, 1601912), (104, 1401673), (146, 998452), (169, 862568), (182, 800956), (211, 690872), (292, 499226), (338, 431284), (364, 400478), (422, 345436), (511, 285272), (584, 249613), (676, 215642), (728, 200239), (844, 172718), (949, 153608), (1022, 142636), (1183, 123224), (1352, 107821), (1477, 98696), (1688, 86359), (1898, 76804), (2044, 71318), (2366, 61612), (2743, 53144), (2954, 49348), (3796, 38402), (4088, 35659), (4732, 30806), (5486, 26572), (5908, 24674), (6643, 21944), (7592, 19201), (9464, 15403), (10972, 13286), (11816, 12337)]