156965488348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{28921}}^1\times {\mathrm{71413}}^1$

素因数の和:100357

約数の個数: 24

約数和(自身を含む): 289160999120

約数和(自身を除く): 132195510772

約数列:

[1, 2, 4, 19, 38, 76, 28921, 57842, 71413, 115684, 142826, 285652, 549499, 1098998, 1356847, 2197996, 2713694, 5427388, 2065335373, 4130670746, 8261341492, 39241372087, 78482744174, 156965488348]

約数ペア:

[(1, 156965488348), (2, 78482744174), (4, 39241372087), (19, 8261341492), (38, 4130670746), (76, 2065335373), (28921, 5427388), (57842, 2713694), (71413, 2197996), (115684, 1356847), (142826, 1098998), (285652, 549499)]