162173396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 360006528

約数和(自身を除く): 197833132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 151, 154, 242, 302, 308, 317, 484, 604, 634, 847, 1057, 1268, 1661, 1694, 2114, 2219, 3322, 3388, 3487, 4228, 4438, 6644, 6974, 8876, 11627, 13948, 18271, 23254, 24409, 36542, 38357, 46508, 47867, 48818, 73084, 76714, 95734, 97636, 127897, 153428, 191468, 255794, 268499, 335069, 511588, 526537, 536998, 670138, 1053074, 1073996, 1340276, 2106148, 3685759, 5791907, 7371518, 11583814, 14743036, 23167628, 40543349, 81086698, 162173396]

約数ペア:

[(1, 162173396), (2, 81086698), (4, 40543349), (7, 23167628), (11, 14743036), (14, 11583814), (22, 7371518), (28, 5791907), (44, 3685759), (77, 2106148), (121, 1340276), (151, 1073996), (154, 1053074), (242, 670138), (302, 536998), (308, 526537), (317, 511588), (484, 335069), (604, 268499), (634, 255794), (847, 191468), (1057, 153428), (1268, 127897), (1661, 97636), (1694, 95734), (2114, 76714), (2219, 73084), (3322, 48818), (3388, 47867), (3487, 46508), (4228, 38357), (4438, 36542), (6644, 24409), (6974, 23254), (8876, 18271), (11627, 13948)]