168552076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32191}}^1$

素因数の和:32230

約数の個数: 48

約数和(自身を含む): 389394432

約数和(自身を除く): 220842356

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 32191, 64382, 128764, 225337, 354101, 450674, 547247, 708202, 901348, 1094494, 1416404, 2188988, 2478707, 3830729, 4957414, 6019717, 7661458, 9914828, 12039434, 15322916, 24078868, 42138019, 84276038, 168552076]

約数ペア:

[(1, 168552076), (2, 84276038), (4, 42138019), (7, 24078868), (11, 15322916), (14, 12039434), (17, 9914828), (22, 7661458), (28, 6019717), (34, 4957414), (44, 3830729), (68, 2478707), (77, 2188988), (119, 1416404), (154, 1094494), (187, 901348), (238, 708202), (308, 547247), (374, 450674), (476, 354101), (748, 225337), (1309, 128764), (2618, 64382), (5236, 32191)]