158272023

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 279659520

約数和(自身を除く): 121387497

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 67, 91, 119, 201, 221, 273, 357, 469, 509, 663, 871, 1139, 1407, 1527, 1547, 2613, 3417, 3563, 4641, 6097, 6617, 7973, 8653, 10689, 14807, 18291, 19851, 23919, 25959, 34103, 44421, 46319, 60571, 102309, 103649, 112489, 138957, 181713, 238721, 310947, 337467, 443339, 579751, 716163, 787423, 1330017, 1739253, 2362269, 3103373, 4058257, 7536763, 9310119, 12174771, 22610289, 52757341, 158272023]

約数ペア:

[(1, 158272023), (3, 52757341), (7, 22610289), (13, 12174771), (17, 9310119), (21, 7536763), (39, 4058257), (51, 3103373), (67, 2362269), (91, 1739253), (119, 1330017), (201, 787423), (221, 716163), (273, 579751), (357, 443339), (469, 337467), (509, 310947), (663, 238721), (871, 181713), (1139, 138957), (1407, 112489), (1527, 103649), (1547, 102309), (2613, 60571), (3417, 46319), (3563, 44421), (4641, 34103), (6097, 25959), (6617, 23919), (7973, 19851), (8653, 18291), (10689, 14807)]