152039872

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 313822080

約数和(自身を除く): 161782208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 197, 248, 389, 394, 496, 778, 788, 992, 1556, 1576, 1984, 3112, 3152, 6107, 6224, 6304, 12059, 12214, 12448, 12608, 24118, 24428, 24896, 48236, 48856, 76633, 96472, 97712, 153266, 192944, 195424, 306532, 385888, 390848, 613064, 771776, 1226128, 2375623, 2452256, 4751246, 4904512, 9502492, 19004984, 38009968, 76019936, 152039872]

約数ペア:

[(1, 152039872), (2, 76019936), (4, 38009968), (8, 19004984), (16, 9502492), (31, 4904512), (32, 4751246), (62, 2452256), (64, 2375623), (124, 1226128), (197, 771776), (248, 613064), (389, 390848), (394, 385888), (496, 306532), (778, 195424), (788, 192944), (992, 153266), (1556, 97712), (1576, 96472), (1984, 76633), (3112, 48856), (3152, 48236), (6107, 24896), (6224, 24428), (6304, 24118), (12059, 12608), (12214, 12448)]