158835852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:860

約数の個数: 108

約数和(自身を含む): 471394560

約数和(自身を除く): 312558708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 381, 441, 508, 588, 709, 762, 882, 889, 1143, 1418, 1524, 1764, 1778, 2127, 2286, 2667, 2836, 3556, 4254, 4572, 4963, 5334, 6223, 6381, 8001, 8508, 9926, 10668, 12446, 12762, 14889, 16002, 18669, 19852, 24892, 25524, 29778, 32004, 34741, 37338, 44667, 56007, 59556, 69482, 74676, 89334, 90043, 104223, 112014, 138964, 178668, 180086, 208446, 224028, 270129, 312669, 360172, 416892, 540258, 625338, 630301, 810387, 1080516, 1250676, 1260602, 1620774, 1890903, 2521204, 3241548, 3781806, 4412107, 5672709, 7563612, 8824214, 11345418, 13236321, 17648428, 22690836, 26472642, 39708963, 52945284, 79417926, 158835852]

約数ペア:

[(1, 158835852), (2, 79417926), (3, 52945284), (4, 39708963), (6, 26472642), (7, 22690836), (9, 17648428), (12, 13236321), (14, 11345418), (18, 8824214), (21, 7563612), (28, 5672709), (36, 4412107), (42, 3781806), (49, 3241548), (63, 2521204), (84, 1890903), (98, 1620774), (126, 1260602), (127, 1250676), (147, 1080516), (196, 810387), (252, 630301), (254, 625338), (294, 540258), (381, 416892), (441, 360172), (508, 312669), (588, 270129), (709, 224028), (762, 208446), (882, 180086), (889, 178668), (1143, 138964), (1418, 112014), (1524, 104223), (1764, 90043), (1778, 89334), (2127, 74676), (2286, 69482), (2667, 59556), (2836, 56007), (3556, 44667), (4254, 37338), (4572, 34741), (4963, 32004), (5334, 29778), (6223, 25524), (6381, 24892), (8001, 19852), (8508, 18669), (9926, 16002), (10668, 14889), (12446, 12762)]