121486144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1143

約数の個数: 56

約数和(自身を含む): 261607808

約数和(自身を除く): 140121664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 604, 832, 967, 1208, 1934, 1963, 2416, 3868, 3926, 4832, 7736, 7852, 9664, 12571, 15472, 15704, 25142, 30944, 31408, 50284, 61888, 62816, 100568, 125632, 146017, 201136, 292034, 402272, 584068, 804544, 1168136, 1898221, 2336272, 3796442, 4672544, 7592884, 9345088, 15185768, 30371536, 60743072, 121486144]

約数ペア:

[(1, 121486144), (2, 60743072), (4, 30371536), (8, 15185768), (13, 9345088), (16, 7592884), (26, 4672544), (32, 3796442), (52, 2336272), (64, 1898221), (104, 1168136), (151, 804544), (208, 584068), (302, 402272), (416, 292034), (604, 201136), (832, 146017), (967, 125632), (1208, 100568), (1934, 62816), (1963, 61888), (2416, 50284), (3868, 31408), (3926, 30944), (4832, 25142), (7736, 15704), (7852, 15472), (9664, 12571)]