156965963336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3036797}}^1$

素因数の和:3036894

約数の個数: 64

約数和(自身を含む): 367331086080

約数和(自身を除く): 210365122744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3976, 6461, 7384, 12922, 25844, 51688, 3036797, 6073594, 12147188, 21257579, 24294376, 39478361, 42515158, 78956722, 85030316, 157913444, 170060632, 215612587, 276348527, 315826888, 431225174, 552697054, 862450348, 1105394108, 1509288109, 1724900696, 2210788216, 2802963631, 3018576218, 5605927262, 6037152436, 11211854524, 12074304872, 19620745417, 22423709048, 39241490834, 78482981668, 156965963336]

約数ペア:

[(1, 156965963336), (2, 78482981668), (4, 39241490834), (7, 22423709048), (8, 19620745417), (13, 12074304872), (14, 11211854524), (26, 6037152436), (28, 5605927262), (52, 3018576218), (56, 2802963631), (71, 2210788216), (91, 1724900696), (104, 1509288109), (142, 1105394108), (182, 862450348), (284, 552697054), (364, 431225174), (497, 315826888), (568, 276348527), (728, 215612587), (923, 170060632), (994, 157913444), (1846, 85030316), (1988, 78956722), (3692, 42515158), (3976, 39478361), (6461, 24294376), (7384, 21257579), (12922, 12147188), (25844, 6073594), (51688, 3036797)]