153391854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47431}}^1$

素因数の和:47461

約数の個数: 48

約数和(自身を含む): 389321856

約数和(自身を除く): 235930002

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 47431, 94862, 142293, 284586, 332017, 521741, 664034, 996051, 1043482, 1565223, 1992102, 2324119, 3130446, 3652187, 4648238, 6972357, 7304374, 10956561, 13944714, 21913122, 25565309, 51130618, 76695927, 153391854]

約数ペア:

[(1, 153391854), (2, 76695927), (3, 51130618), (6, 25565309), (7, 21913122), (11, 13944714), (14, 10956561), (21, 7304374), (22, 6972357), (33, 4648238), (42, 3652187), (49, 3130446), (66, 2324119), (77, 1992102), (98, 1565223), (147, 1043482), (154, 996051), (231, 664034), (294, 521741), (462, 332017), (539, 284586), (1078, 142293), (1617, 94862), (3234, 47431)]