124850144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 255983616

約数和(自身を除く): 131133472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 991, 992, 1016, 1982, 2032, 3937, 3964, 4064, 7874, 7928, 15748, 15856, 30721, 31496, 31712, 61442, 62992, 122884, 125857, 125984, 245768, 251714, 491536, 503428, 983072, 1006856, 2013712, 3901567, 4027424, 7803134, 15606268, 31212536, 62425072, 124850144]

約数ペア:

[(1, 124850144), (2, 62425072), (4, 31212536), (8, 15606268), (16, 7803134), (31, 4027424), (32, 3901567), (62, 2013712), (124, 1006856), (127, 983072), (248, 503428), (254, 491536), (496, 251714), (508, 245768), (991, 125984), (992, 125857), (1016, 122884), (1982, 62992), (2032, 61442), (3937, 31712), (3964, 31496), (4064, 30721), (7874, 15856), (7928, 15748)]