161557632

素因数分解:

$2^7\times 3^3\times {\mathrm{46747}}^1$

素因数の和:46770

約数の個数: 64

約数和(自身を含む): 476829600

約数和(自身を除く): 315271968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 46747, 93494, 140241, 186988, 280482, 373976, 420723, 560964, 747952, 841446, 1121928, 1262169, 1495904, 1682892, 2243856, 2524338, 2991808, 3365784, 4487712, 5048676, 5983616, 6731568, 8975424, 10097352, 13463136, 17950848, 20194704, 26926272, 40389408, 53852544, 80778816, 161557632]

約数ペア:

[(1, 161557632), (2, 80778816), (3, 53852544), (4, 40389408), (6, 26926272), (8, 20194704), (9, 17950848), (12, 13463136), (16, 10097352), (18, 8975424), (24, 6731568), (27, 5983616), (32, 5048676), (36, 4487712), (48, 3365784), (54, 2991808), (64, 2524338), (72, 2243856), (96, 1682892), (108, 1495904), (128, 1262169), (144, 1121928), (192, 841446), (216, 747952), (288, 560964), (384, 420723), (432, 373976), (576, 280482), (864, 186988), (1152, 140241), (1728, 93494), (3456, 46747)]