181143168

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15217}}^1$

素因数の和:15265

約数の個数: 64

約数和(自身を含む): 496715520

約数和(自身を除く): 315572352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 15217, 30434, 45651, 60868, 91302, 121736, 182604, 243472, 365208, 471727, 486944, 730416, 943454, 973888, 1415181, 1460832, 1886908, 1947776, 2830362, 2921664, 3773816, 5660724, 5843328, 7547632, 11321448, 15095264, 22642896, 30190528, 45285792, 60381056, 90571584, 181143168]

約数ペア:

[(1, 181143168), (2, 90571584), (3, 60381056), (4, 45285792), (6, 30190528), (8, 22642896), (12, 15095264), (16, 11321448), (24, 7547632), (31, 5843328), (32, 5660724), (48, 3773816), (62, 2921664), (64, 2830362), (93, 1947776), (96, 1886908), (124, 1460832), (128, 1415181), (186, 973888), (192, 943454), (248, 730416), (372, 486944), (384, 471727), (496, 365208), (744, 243472), (992, 182604), (1488, 121736), (1984, 91302), (2976, 60868), (3968, 45651), (5952, 30434), (11904, 15217)]