163468158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{809}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 397509120

約数和(自身を除く): 234040962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 283, 357, 566, 714, 809, 849, 1618, 1698, 1981, 2427, 3962, 4811, 4854, 5663, 5943, 9622, 11326, 11886, 13753, 14433, 16989, 27506, 28866, 33677, 33978, 41259, 67354, 82518, 96271, 101031, 192542, 202062, 228947, 288813, 457894, 577626, 686841, 1373682, 1602629, 3205258, 3892099, 4807887, 7784198, 9615774, 11676297, 23352594, 27244693, 54489386, 81734079, 163468158]

約数ペア:

[(1, 163468158), (2, 81734079), (3, 54489386), (6, 27244693), (7, 23352594), (14, 11676297), (17, 9615774), (21, 7784198), (34, 4807887), (42, 3892099), (51, 3205258), (102, 1602629), (119, 1373682), (238, 686841), (283, 577626), (357, 457894), (566, 288813), (714, 228947), (809, 202062), (849, 192542), (1618, 101031), (1698, 96271), (1981, 82518), (2427, 67354), (3962, 41259), (4811, 33978), (4854, 33677), (5663, 28866), (5943, 27506), (9622, 16989), (11326, 14433), (11886, 13753)]