136830148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 304057152

約数和(自身を除く): 167227004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 83, 91, 98, 166, 182, 196, 332, 364, 581, 637, 647, 1079, 1162, 1274, 1294, 2158, 2324, 2548, 2588, 4067, 4316, 4529, 7553, 8134, 8411, 9058, 15106, 16268, 16822, 18116, 30212, 31703, 33644, 52871, 53701, 58877, 63406, 105742, 107402, 117754, 126812, 211484, 214804, 235508, 375907, 412139, 698113, 751814, 824278, 1396226, 1503628, 1648556, 2631349, 2792452, 4886791, 5262698, 9773582, 10525396, 19547164, 34207537, 68415074, 136830148]

約数ペア:

[(1, 136830148), (2, 68415074), (4, 34207537), (7, 19547164), (13, 10525396), (14, 9773582), (26, 5262698), (28, 4886791), (49, 2792452), (52, 2631349), (83, 1648556), (91, 1503628), (98, 1396226), (166, 824278), (182, 751814), (196, 698113), (332, 412139), (364, 375907), (581, 235508), (637, 214804), (647, 211484), (1079, 126812), (1162, 117754), (1274, 107402), (1294, 105742), (2158, 63406), (2324, 58877), (2548, 53701), (2588, 52871), (4067, 33644), (4316, 31703), (4529, 30212), (7553, 18116), (8134, 16822), (8411, 16268), (9058, 15106)]