120541856

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 247874760

約数和(自身を除く): 127332904

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1669, 1952, 2257, 3338, 4514, 6676, 9028, 13352, 18056, 26704, 36112, 53408, 61753, 72224, 101809, 123506, 203618, 247012, 407236, 494024, 814472, 988048, 1628944, 1976096, 3257888, 3766933, 7533866, 15067732, 30135464, 60270928, 120541856]

約数ペア:

[(1, 120541856), (2, 60270928), (4, 30135464), (8, 15067732), (16, 7533866), (32, 3766933), (37, 3257888), (61, 1976096), (74, 1628944), (122, 988048), (148, 814472), (244, 494024), (296, 407236), (488, 247012), (592, 203618), (976, 123506), (1184, 101809), (1669, 72224), (1952, 61753), (2257, 53408), (3338, 36112), (4514, 26704), (6676, 18056), (9028, 13352)]